1858066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3480192

約数和(自身を除く): 1622126

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 211, 238, 259, 422, 518, 629, 1258, 1477, 2954, 3587, 4403, 7174, 7807, 8806, 15614, 25109, 50218, 54649, 109298, 132719, 265438, 929033, 1858066]

約数ペア:

[(1, 1858066), (2, 929033), (7, 265438), (14, 132719), (17, 109298), (34, 54649), (37, 50218), (74, 25109), (119, 15614), (211, 8806), (238, 7807), (259, 7174), (422, 4403), (518, 3587), (629, 2954), (1258, 1477)]