7091690

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4517}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 12849192

約数和(自身を除く): 5757502

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 4517, 9034, 22585, 45170, 709169, 1418338, 3545845, 7091690]

約数ペア:

[(1, 7091690), (2, 3545845), (5, 1418338), (10, 709169), (157, 45170), (314, 22585), (785, 9034), (1570, 4517)]