1897426424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{96847}}^1$

素因数の和:96963

約数の個数: 32

約数和(自身を含む): 3718963200

約数和(自身を除く): 1821536776

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 96847, 193694, 387388, 774776, 3002257, 6004514, 7650913, 12009028, 15301826, 24018056, 30603652, 61207304, 237178303, 474356606, 948713212, 1897426424]

約数ペア:

[(1, 1897426424), (2, 948713212), (4, 474356606), (8, 237178303), (31, 61207304), (62, 30603652), (79, 24018056), (124, 15301826), (158, 12009028), (248, 7650913), (316, 6004514), (632, 3002257), (2449, 774776), (4898, 387388), (9796, 193694), (19592, 96847)]