214980430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4057}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 442938816

約数和(自身を除く): 227958386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 3785, 4057, 5299, 7570, 8114, 10598, 20285, 26495, 28399, 40570, 52990, 56798, 141995, 283990, 3071149, 6142298, 15355745, 21498043, 30711490, 42996086, 107490215, 214980430]

約数ペア:

[(1, 214980430), (2, 107490215), (5, 42996086), (7, 30711490), (10, 21498043), (14, 15355745), (35, 6142298), (70, 3071149), (757, 283990), (1514, 141995), (3785, 56798), (4057, 52990), (5299, 40570), (7570, 28399), (8114, 26495), (10598, 20285)]