4418628452

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2587019}}^1$

素因数の和:2587091

約数の個数: 24

約数和(自身を含む): 8982133440

約数和(自身を除く): 4563504988

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2587019, 5174038, 10348076, 18109133, 36218266, 72436532, 157808159, 315616318, 631232636, 1104657113, 2209314226, 4418628452]

約数ペア:

[(1, 4418628452), (2, 2209314226), (4, 1104657113), (7, 631232636), (14, 315616318), (28, 157808159), (61, 72436532), (122, 36218266), (244, 18109133), (427, 10348076), (854, 5174038), (1708, 2587019)]