1245657462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{109441}}^1$

素因数の和:109724

約数の個数: 32

約数和(自身を含む): 2857749504

約数和(自身を除く): 1612092042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 109441, 218882, 328323, 656646, 766087, 1532174, 2298261, 4596522, 29658511, 59317022, 88975533, 177951066, 207609577, 415219154, 622828731, 1245657462]

約数ペア:

[(1, 1245657462), (2, 622828731), (3, 415219154), (6, 207609577), (7, 177951066), (14, 88975533), (21, 59317022), (42, 29658511), (271, 4596522), (542, 2298261), (813, 1532174), (1626, 766087), (1897, 656646), (3794, 328323), (5691, 218882), (11382, 109441)]