9621976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13243

約数の個数: 32

約数和(自身を含む): 22206240

約数和(自身を除く): 12584264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 13217, 26434, 52868, 92519, 105736, 171821, 185038, 343642, 370076, 687284, 740152, 1202747, 1374568, 2405494, 4810988, 9621976]

約数ペア:

[(1, 9621976), (2, 4810988), (4, 2405494), (7, 1374568), (8, 1202747), (13, 740152), (14, 687284), (26, 370076), (28, 343642), (52, 185038), (56, 171821), (91, 105736), (104, 92519), (182, 52868), (364, 26434), (728, 13217)]