4220276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 7614600

約数和(自身を除く): 3394324

約数列:

[1, 2, 4, 73, 97, 146, 149, 194, 292, 298, 388, 596, 7081, 10877, 14162, 14453, 21754, 28324, 28906, 43508, 57812, 1055069, 2110138, 4220276]

約数ペア:

[(1, 4220276), (2, 2110138), (4, 1055069), (73, 57812), (97, 43508), (146, 28906), (149, 28324), (194, 21754), (292, 14453), (298, 14162), (388, 10877), (596, 7081)]