394057692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7411}}^1$

素因数の和:7639

約数の個数: 72

約数和(自身を含む): 1143938432

約数和(自身を除く): 749880740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7411, 7596, 8862, 13293, 14822, 17724, 22233, 26586, 29644, 44466, 51877, 53172, 66699, 88932, 103754, 133398, 155631, 207508, 266796, 311262, 466893, 622524, 933786, 1563721, 1867572, 3127442, 4691163, 6254884, 9382326, 10946047, 14073489, 18764652, 21892094, 28146978, 32838141, 43784188, 56293956, 65676282, 98514423, 131352564, 197028846, 394057692]

約数ペア:

[(1, 394057692), (2, 197028846), (3, 131352564), (4, 98514423), (6, 65676282), (7, 56293956), (9, 43784188), (12, 32838141), (14, 28146978), (18, 21892094), (21, 18764652), (28, 14073489), (36, 10946047), (42, 9382326), (63, 6254884), (84, 4691163), (126, 3127442), (211, 1867572), (252, 1563721), (422, 933786), (633, 622524), (844, 466893), (1266, 311262), (1477, 266796), (1899, 207508), (2532, 155631), (2954, 133398), (3798, 103754), (4431, 88932), (5908, 66699), (7411, 53172), (7596, 51877), (8862, 44466), (13293, 29644), (14822, 26586), (17724, 22233)]