7955892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 23255232

約数和(自身を除く): 15299340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 241, 252, 262, 393, 482, 524, 723, 786, 917, 964, 1179, 1446, 1572, 1687, 1834, 2169, 2358, 2751, 2892, 3374, 3668, 4338, 4716, 5061, 5502, 6748, 8253, 8676, 10122, 11004, 15183, 16506, 20244, 30366, 31571, 33012, 60732, 63142, 94713, 126284, 189426, 220997, 284139, 378852, 441994, 568278, 662991, 883988, 1136556, 1325982, 1988973, 2651964, 3977946, 7955892]

約数ペア:

[(1, 7955892), (2, 3977946), (3, 2651964), (4, 1988973), (6, 1325982), (7, 1136556), (9, 883988), (12, 662991), (14, 568278), (18, 441994), (21, 378852), (28, 284139), (36, 220997), (42, 189426), (63, 126284), (84, 94713), (126, 63142), (131, 60732), (241, 33012), (252, 31571), (262, 30366), (393, 20244), (482, 16506), (524, 15183), (723, 11004), (786, 10122), (917, 8676), (964, 8253), (1179, 6748), (1446, 5502), (1572, 5061), (1687, 4716), (1834, 4338), (2169, 3668), (2358, 3374), (2751, 2892)]