2858634

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 6589440

約数和(自身を除く): 3730806

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 109, 141, 186, 218, 279, 282, 327, 423, 558, 654, 846, 981, 1457, 1962, 2914, 3379, 4371, 5123, 6758, 8742, 10137, 10246, 13113, 15369, 20274, 26226, 30411, 30738, 46107, 60822, 92214, 158813, 317626, 476439, 952878, 1429317, 2858634]

約数ペア:

[(1, 2858634), (2, 1429317), (3, 952878), (6, 476439), (9, 317626), (18, 158813), (31, 92214), (47, 60822), (62, 46107), (93, 30738), (94, 30411), (109, 26226), (141, 20274), (186, 15369), (218, 13113), (279, 10246), (282, 10137), (327, 8742), (423, 6758), (558, 5123), (654, 4371), (846, 3379), (981, 2914), (1457, 1962)]