8303890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 17182080

約数和(自身を除く): 8878190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 379, 626, 758, 1565, 1895, 2191, 2653, 3130, 3790, 4382, 5306, 10955, 13265, 21910, 26530, 118627, 237254, 593135, 830389, 1186270, 1660778, 4151945, 8303890]

約数ペア:

[(1, 8303890), (2, 4151945), (5, 1660778), (7, 1186270), (10, 830389), (14, 593135), (35, 237254), (70, 118627), (313, 26530), (379, 21910), (626, 13265), (758, 10955), (1565, 5306), (1895, 4382), (2191, 3790), (2653, 3130)]