9701390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 8961010

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 383, 745, 766, 1490, 1915, 2533, 3830, 5066, 6511, 12665, 13022, 25330, 32555, 57067, 65110, 114134, 285335, 570670, 970139, 1940278, 4850695, 9701390]

約数ペア:

[(1, 9701390), (2, 4850695), (5, 1940278), (10, 970139), (17, 570670), (34, 285335), (85, 114134), (149, 65110), (170, 57067), (298, 32555), (383, 25330), (745, 13022), (766, 12665), (1490, 6511), (1915, 5066), (2533, 3830)]