7480952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 15091920

約数和(自身を除く): 7610968

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 821, 1139, 1642, 2278, 3284, 4556, 6568, 9112, 13957, 27914, 55007, 55828, 110014, 111656, 220028, 440056, 935119, 1870238, 3740476, 7480952]

約数ペア:

[(1, 7480952), (2, 3740476), (4, 1870238), (8, 935119), (17, 440056), (34, 220028), (67, 111656), (68, 110014), (134, 55828), (136, 55007), (268, 27914), (536, 13957), (821, 9112), (1139, 6568), (1642, 4556), (2278, 3284)]