321737388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3830207}}^1$

素因数の和:3830221

約数の個数: 24

約数和(自身を含む): 857966592

約数和(自身を除く): 536229204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3830207, 7660414, 11490621, 15320828, 22981242, 26811449, 45962484, 53622898, 80434347, 107245796, 160868694, 321737388]

約数ペア:

[(1, 321737388), (2, 160868694), (3, 107245796), (4, 80434347), (6, 53622898), (7, 45962484), (12, 26811449), (14, 22981242), (21, 15320828), (28, 11490621), (42, 7660414), (84, 3830207)]