348550828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1933}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 621123440

約数和(自身を除く): 272572612

約数列:

[1, 2, 4, 61, 122, 244, 739, 1478, 1933, 2956, 3866, 7732, 45079, 90158, 117913, 180316, 235826, 471652, 1428487, 2856974, 5713948, 87137707, 174275414, 348550828]

約数ペア:

[(1, 348550828), (2, 174275414), (4, 87137707), (61, 5713948), (122, 2856974), (244, 1428487), (739, 471652), (1478, 235826), (1933, 180316), (2956, 117913), (3866, 90158), (7732, 45079)]