17218012

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 35421624

約数和(自身を除く): 18203612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 821, 1498, 1642, 2996, 3284, 5243, 5747, 10486, 11494, 20972, 22988, 40229, 80458, 87847, 160916, 175694, 351388, 614929, 1229858, 2459716, 4304503, 8609006, 17218012]

約数ペア:

[(1, 17218012), (2, 8609006), (4, 4304503), (7, 2459716), (14, 1229858), (28, 614929), (49, 351388), (98, 175694), (107, 160916), (196, 87847), (214, 80458), (428, 40229), (749, 22988), (821, 20972), (1498, 11494), (1642, 10486), (2996, 5747), (3284, 5243)]