1337607628

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{276137}}^1$

素因数の和:276321

約数の個数: 24

約数和(自身を含む): 2690688672

約数和(自身を除く): 1353081044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 276137, 552274, 1104548, 1932959, 3865918, 7731836, 47771701, 95543402, 191086804, 334401907, 668803814, 1337607628]

約数ペア:

[(1, 1337607628), (2, 668803814), (4, 334401907), (7, 191086804), (14, 95543402), (28, 47771701), (173, 7731836), (346, 3865918), (692, 1932959), (1211, 1104548), (2422, 552274), (4844, 276137)]