677954690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{5741}}^1$

素因数の和:6003

約数の個数: 48

約数和(自身を含む): 1425692664

約数和(自身を除く): 747737974

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 482, 490, 1205, 1687, 2410, 3374, 5741, 8435, 11482, 11809, 16870, 23618, 28705, 40187, 57410, 59045, 80374, 118090, 200935, 281309, 401870, 562618, 1383581, 1406545, 2767162, 2813090, 6917905, 9685067, 13835810, 19370134, 48425335, 67795469, 96850670, 135590938, 338977345, 677954690]

約数ペア:

[(1, 677954690), (2, 338977345), (5, 135590938), (7, 96850670), (10, 67795469), (14, 48425335), (35, 19370134), (49, 13835810), (70, 9685067), (98, 6917905), (241, 2813090), (245, 2767162), (482, 1406545), (490, 1383581), (1205, 562618), (1687, 401870), (2410, 281309), (3374, 200935), (5741, 118090), (8435, 80374), (11482, 59045), (11809, 57410), (16870, 40187), (23618, 28705)]