2571470930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{10651}}^1$

素因数の和:14114

約数の個数: 32

約数和(自身を含む): 5291913600

約数和(自身を除く): 2720442670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3449, 6898, 10651, 17245, 21302, 24143, 34490, 48286, 53255, 74557, 106510, 120715, 149114, 241430, 372785, 745570, 36735299, 73470598, 183676495, 257147093, 367352990, 514294186, 1285735465, 2571470930]

約数ペア:

[(1, 2571470930), (2, 1285735465), (5, 514294186), (7, 367352990), (10, 257147093), (14, 183676495), (35, 73470598), (70, 36735299), (3449, 745570), (6898, 372785), (10651, 241430), (17245, 149114), (21302, 120715), (24143, 106510), (34490, 74557), (48286, 53255)]