7949968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 17052728

約数和(自身を除く): 9102760

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1033, 1924, 2066, 3848, 4132, 7696, 8264, 13429, 16528, 26858, 38221, 53716, 76442, 107432, 152884, 214864, 305768, 496873, 611536, 993746, 1987492, 3974984, 7949968]

約数ペア:

[(1, 7949968), (2, 3974984), (4, 1987492), (8, 993746), (13, 611536), (16, 496873), (26, 305768), (37, 214864), (52, 152884), (74, 107432), (104, 76442), (148, 53716), (208, 38221), (296, 26858), (481, 16528), (592, 13429), (962, 8264), (1033, 7696), (1924, 4132), (2066, 3848)]