279079836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3322379}}^1$

素因数の和:3322393

約数の個数: 24

約数和(自身を含む): 744213120

約数和(自身を除く): 465133284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3322379, 6644758, 9967137, 13289516, 19934274, 23256653, 39868548, 46513306, 69769959, 93026612, 139539918, 279079836]

約数ペア:

[(1, 279079836), (2, 139539918), (3, 93026612), (4, 69769959), (6, 46513306), (7, 39868548), (12, 23256653), (14, 19934274), (21, 13289516), (28, 9967137), (42, 6644758), (84, 3322379)]