1445845814

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 2509678080

約数和(自身を除く): 1063832266

約数列:

[1, 2, 7, 14, 103, 206, 419, 721, 838, 1442, 2393, 2933, 4786, 5866, 16751, 33502, 43157, 86314, 246479, 302099, 492958, 604198, 1002667, 1725353, 2005334, 3450706, 7018669, 14037338, 103274701, 206549402, 722922907, 1445845814]

約数ペア:

[(1, 1445845814), (2, 722922907), (7, 206549402), (14, 103274701), (103, 14037338), (206, 7018669), (419, 3450706), (721, 2005334), (838, 1725353), (1442, 1002667), (2393, 604198), (2933, 492958), (4786, 302099), (5866, 246479), (16751, 86314), (33502, 43157)]