4124659

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 5723136

約数和(自身を除く): 1598477

約数列:

[1, 7, 11, 17, 23, 77, 119, 137, 161, 187, 253, 391, 959, 1309, 1507, 1771, 2329, 2737, 3151, 4301, 10549, 16303, 22057, 25619, 30107, 34661, 53567, 179333, 242627, 374969, 589237, 4124659]

約数ペア:

[(1, 4124659), (7, 589237), (11, 374969), (17, 242627), (23, 179333), (77, 53567), (119, 34661), (137, 30107), (161, 25619), (187, 22057), (253, 16303), (391, 10549), (959, 4301), (1309, 3151), (1507, 2737), (1771, 2329)]