5653340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 9152164

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3671, 7342, 14684, 18355, 25697, 36710, 40381, 51394, 73420, 80762, 102788, 128485, 161524, 201905, 256970, 282667, 403810, 513940, 565334, 807620, 1130668, 1413335, 2826670, 5653340]

約数ペア:

[(1, 5653340), (2, 2826670), (4, 1413335), (5, 1130668), (7, 807620), (10, 565334), (11, 513940), (14, 403810), (20, 282667), (22, 256970), (28, 201905), (35, 161524), (44, 128485), (55, 102788), (70, 80762), (77, 73420), (110, 51394), (140, 40381), (154, 36710), (220, 25697), (308, 18355), (385, 14684), (770, 7342), (1540, 3671)]