7185924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 19289088

約数和(自身を除く): 12103164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 137, 141, 186, 188, 274, 279, 282, 372, 411, 423, 548, 558, 564, 822, 846, 1116, 1233, 1457, 1644, 1692, 2466, 2914, 4247, 4371, 4932, 5828, 6439, 8494, 8742, 12741, 12878, 13113, 16988, 17484, 19317, 25482, 25756, 26226, 38223, 38634, 50964, 52452, 57951, 76446, 77268, 115902, 152892, 199609, 231804, 399218, 598827, 798436, 1197654, 1796481, 2395308, 3592962, 7185924]

約数ペア:

[(1, 7185924), (2, 3592962), (3, 2395308), (4, 1796481), (6, 1197654), (9, 798436), (12, 598827), (18, 399218), (31, 231804), (36, 199609), (47, 152892), (62, 115902), (93, 77268), (94, 76446), (124, 57951), (137, 52452), (141, 50964), (186, 38634), (188, 38223), (274, 26226), (279, 25756), (282, 25482), (372, 19317), (411, 17484), (423, 16988), (548, 13113), (558, 12878), (564, 12741), (822, 8742), (846, 8494), (1116, 6439), (1233, 5828), (1457, 4932), (1644, 4371), (1692, 4247), (2466, 2914)]