3861416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 7892640

約数和(自身を除く): 4031224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 347, 428, 694, 856, 1388, 1391, 2776, 2782, 4511, 5564, 9022, 11128, 18044, 36088, 37129, 74258, 148516, 297032, 482677, 965354, 1930708, 3861416]

約数ペア:

[(1, 3861416), (2, 1930708), (4, 965354), (8, 482677), (13, 297032), (26, 148516), (52, 74258), (104, 37129), (107, 36088), (214, 18044), (347, 11128), (428, 9022), (694, 5564), (856, 4511), (1388, 2782), (1391, 2776)]