7285110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 20224512

約数和(自身を除く): 12939402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 307, 339, 565, 614, 678, 791, 921, 1130, 1535, 1582, 1695, 1842, 2149, 2373, 3070, 3390, 3955, 4298, 4605, 4746, 6447, 7910, 9210, 10745, 11865, 12894, 21490, 23730, 32235, 34691, 64470, 69382, 104073, 173455, 208146, 242837, 346910, 485674, 520365, 728511, 1040730, 1214185, 1457022, 2428370, 3642555, 7285110]

約数ペア:

[(1, 7285110), (2, 3642555), (3, 2428370), (5, 1457022), (6, 1214185), (7, 1040730), (10, 728511), (14, 520365), (15, 485674), (21, 346910), (30, 242837), (35, 208146), (42, 173455), (70, 104073), (105, 69382), (113, 64470), (210, 34691), (226, 32235), (307, 23730), (339, 21490), (565, 12894), (614, 11865), (678, 10745), (791, 9210), (921, 7910), (1130, 6447), (1535, 4746), (1582, 4605), (1695, 4298), (1842, 3955), (2149, 3390), (2373, 3070)]