746770052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{437219}}^1$

素因数の和:437291

約数の個数: 24

約数和(自身を含む): 1518027840

約数和(自身を除く): 771257788

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 437219, 874438, 1748876, 3060533, 6121066, 12242132, 26670359, 53340718, 106681436, 186692513, 373385026, 746770052]

約数ペア:

[(1, 746770052), (2, 373385026), (4, 186692513), (7, 106681436), (14, 53340718), (28, 26670359), (61, 12242132), (122, 6121066), (244, 3060533), (427, 1748876), (854, 874438), (1708, 437219)]