7331870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 9215458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1151, 1274, 2302, 3185, 5755, 6370, 8057, 11510, 14963, 16114, 29926, 40285, 56399, 74815, 80570, 104741, 112798, 149630, 209482, 281995, 523705, 563990, 733187, 1047410, 1466374, 3665935, 7331870]

約数ペア:

[(1, 7331870), (2, 3665935), (5, 1466374), (7, 1047410), (10, 733187), (13, 563990), (14, 523705), (26, 281995), (35, 209482), (49, 149630), (65, 112798), (70, 104741), (91, 80570), (98, 74815), (130, 56399), (182, 40285), (245, 29926), (455, 16114), (490, 14963), (637, 11510), (910, 8057), (1151, 6370), (1274, 5755), (2302, 3185)]