7255976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 16746240

約数和(自身を除く): 9490264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9967, 19934, 39868, 69769, 79736, 129571, 139538, 259142, 279076, 518284, 558152, 906997, 1036568, 1813994, 3627988, 7255976]

約数ペア:

[(1, 7255976), (2, 3627988), (4, 1813994), (7, 1036568), (8, 906997), (13, 558152), (14, 518284), (26, 279076), (28, 259142), (52, 139538), (56, 129571), (91, 79736), (104, 69769), (182, 39868), (364, 19934), (728, 9967)]