630602714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10079}}^1$

素因数の和:10238

約数の個数: 32

約数和(自身を含む): 1117670400

約数和(自身を除く): 487067686

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 574, 763, 1526, 4469, 8938, 10079, 20158, 31283, 62566, 70553, 141106, 413239, 826478, 1098611, 2197222, 2892673, 5785346, 7690277, 15380554, 45043051, 90086102, 315301357, 630602714]

約数ペア:

[(1, 630602714), (2, 315301357), (7, 90086102), (14, 45043051), (41, 15380554), (82, 7690277), (109, 5785346), (218, 2892673), (287, 2197222), (574, 1098611), (763, 826478), (1526, 413239), (4469, 141106), (8938, 70553), (10079, 62566), (20158, 31283)]