251692476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2996339}}^1$

素因数の和:2996353

約数の個数: 24

約数和(自身を含む): 671180160

約数和(自身を除く): 419487684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2996339, 5992678, 8989017, 11985356, 17978034, 20974373, 35956068, 41948746, 62923119, 83897492, 125846238, 251692476]

約数ペア:

[(1, 251692476), (2, 125846238), (3, 83897492), (4, 62923119), (6, 41948746), (7, 35956068), (12, 20974373), (14, 17978034), (21, 11985356), (28, 8989017), (42, 5992678), (84, 2996339)]