4046770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 8967168

約数和(自身を除く): 4920398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4447, 8894, 22235, 31129, 44470, 57811, 62258, 115622, 155645, 289055, 311290, 404677, 578110, 809354, 2023385, 4046770]

約数ペア:

[(1, 4046770), (2, 2023385), (5, 809354), (7, 578110), (10, 404677), (13, 311290), (14, 289055), (26, 155645), (35, 115622), (65, 62258), (70, 57811), (91, 44470), (130, 31129), (182, 22235), (455, 8894), (910, 4447)]