2007010404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{4721}}^1$

素因数の和:4986

約数の個数: 108

約数和(自身を含む): 5927309388

約数和(自身を除く): 3920298984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 241, 252, 294, 441, 482, 588, 723, 882, 964, 1446, 1687, 1764, 2169, 2892, 3374, 4338, 4721, 5061, 6748, 8676, 9442, 10122, 11809, 14163, 15183, 18884, 20244, 23618, 28326, 30366, 33047, 35427, 42489, 47236, 56652, 60732, 66094, 70854, 84978, 99141, 106281, 132188, 141708, 169956, 198282, 212562, 231329, 297423, 396564, 425124, 462658, 594846, 693987, 925316, 1137761, 1189692, 1387974, 2081961, 2275522, 2775948, 3413283, 4163922, 4551044, 6826566, 7964327, 8327844, 10239849, 13653132, 15928654, 20479698, 23892981, 31857308, 40959396, 47785962, 55750289, 71678943, 95571924, 111500578, 143357886, 167250867, 223001156, 286715772, 334501734, 501752601, 669003468, 1003505202, 2007010404]

約数ペア:

[(1, 2007010404), (2, 1003505202), (3, 669003468), (4, 501752601), (6, 334501734), (7, 286715772), (9, 223001156), (12, 167250867), (14, 143357886), (18, 111500578), (21, 95571924), (28, 71678943), (36, 55750289), (42, 47785962), (49, 40959396), (63, 31857308), (84, 23892981), (98, 20479698), (126, 15928654), (147, 13653132), (196, 10239849), (241, 8327844), (252, 7964327), (294, 6826566), (441, 4551044), (482, 4163922), (588, 3413283), (723, 2775948), (882, 2275522), (964, 2081961), (1446, 1387974), (1687, 1189692), (1764, 1137761), (2169, 925316), (2892, 693987), (3374, 594846), (4338, 462658), (4721, 425124), (5061, 396564), (6748, 297423), (8676, 231329), (9442, 212562), (10122, 198282), (11809, 169956), (14163, 141708), (15183, 132188), (18884, 106281), (20244, 99141), (23618, 84978), (28326, 70854), (30366, 66094), (33047, 60732), (35427, 56652), (42489, 47236)]