381696756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4544009}}^1$

素因数の和:4544023

約数の個数: 24

約数和(自身を含む): 1017858240

約数和(自身を除く): 636161484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4544009, 9088018, 13632027, 18176036, 27264054, 31808063, 54528108, 63616126, 95424189, 127232252, 190848378, 381696756]

約数ペア:

[(1, 381696756), (2, 190848378), (3, 127232252), (4, 95424189), (6, 63616126), (7, 54528108), (12, 31808063), (14, 27264054), (21, 18176036), (28, 13632027), (42, 9088018), (84, 4544009)]