8705436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16871}}^1$

素因数の和:16921

約数の個数: 24

約数和(自身を含む): 20786304

約数和(自身を除く): 12080868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 16871, 33742, 50613, 67484, 101226, 202452, 725453, 1450906, 2176359, 2901812, 4352718, 8705436]

約数ペア:

[(1, 8705436), (2, 4352718), (3, 2901812), (4, 2176359), (6, 1450906), (12, 725453), (43, 202452), (86, 101226), (129, 67484), (172, 50613), (258, 33742), (516, 16871)]