3211728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5171

約数の個数: 40

約数和(自身を含む): 8936928

約数和(自身を除く): 5725200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 5147, 10294, 15441, 20588, 30882, 41176, 61764, 66911, 82352, 123528, 133822, 200733, 247056, 267644, 401466, 535288, 802932, 1070576, 1605864, 3211728]

約数ペア:

[(1, 3211728), (2, 1605864), (3, 1070576), (4, 802932), (6, 535288), (8, 401466), (12, 267644), (13, 247056), (16, 200733), (24, 133822), (26, 123528), (39, 82352), (48, 66911), (52, 61764), (78, 41176), (104, 30882), (156, 20588), (208, 15441), (312, 10294), (624, 5147)]