279987684

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{76001}}^1$

素因数の和:76315

約数の個数: 24

約数和(自身を含む): 655441248

約数和(自身を除く): 375453564

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 76001, 152002, 228003, 304004, 456006, 912012, 23332307, 46664614, 69996921, 93329228, 139993842, 279987684]

約数ペア:

[(1, 279987684), (2, 139993842), (3, 93329228), (4, 69996921), (6, 46664614), (12, 23332307), (307, 912012), (614, 456006), (921, 304004), (1228, 228003), (1842, 152002), (3684, 76001)]