9721084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 18396560

約数和(自身を除く): 8675476

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 3457, 6914, 13828, 65683, 127909, 131366, 255818, 262732, 511636, 2430271, 4860542, 9721084]

約数ペア:

[(1, 9721084), (2, 4860542), (4, 2430271), (19, 511636), (37, 262732), (38, 255818), (74, 131366), (76, 127909), (148, 65683), (703, 13828), (1406, 6914), (2812, 3457)]