869439494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5645711}}^1$

素因数の和:5645731

約数の個数: 16

約数和(自身を含む): 1625965056

約数和(自身を除く): 756525562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5645711, 11291422, 39519977, 62102821, 79039954, 124205642, 434719747, 869439494]

約数ペア:

[(1, 869439494), (2, 434719747), (7, 124205642), (11, 79039954), (14, 62102821), (22, 39519977), (77, 11291422), (154, 5645711)]