2637474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8971}}^1$

素因数の和:8990

約数の個数: 24

約数和(自身を含む): 6136848

約数和(自身を除く): 3499374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8971, 17942, 26913, 53826, 62797, 125594, 188391, 376782, 439579, 879158, 1318737, 2637474]

約数ペア:

[(1, 2637474), (2, 1318737), (3, 879158), (6, 439579), (7, 376782), (14, 188391), (21, 125594), (42, 62797), (49, 53826), (98, 26913), (147, 17942), (294, 8971)]