17859702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 41497344

約数和(自身を除く): 23637642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6971, 13942, 20913, 41826, 48797, 97594, 146391, 292782, 425231, 850462, 1275693, 2551386, 2976617, 5953234, 8929851, 17859702]

約数ペア:

[(1, 17859702), (2, 8929851), (3, 5953234), (6, 2976617), (7, 2551386), (14, 1275693), (21, 850462), (42, 425231), (61, 292782), (122, 146391), (183, 97594), (366, 48797), (427, 41826), (854, 20913), (1281, 13942), (2562, 6971)]