5720470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 11943936

約数和(自身を除く): 6223466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1151, 2302, 2485, 4970, 5755, 8057, 11510, 16114, 40285, 80570, 81721, 163442, 408605, 572047, 817210, 1144094, 2860235, 5720470]

約数ペア:

[(1, 5720470), (2, 2860235), (5, 1144094), (7, 817210), (10, 572047), (14, 408605), (35, 163442), (70, 81721), (71, 80570), (142, 40285), (355, 16114), (497, 11510), (710, 8057), (994, 5755), (1151, 4970), (2302, 2485)]