4445266

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 7675200

約数和(自身を除く): 3229934

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 2131, 4262, 14917, 29834, 317519, 635038, 2222633, 4445266]

約数ペア:

[(1, 4445266), (2, 2222633), (7, 635038), (14, 317519), (149, 29834), (298, 14917), (1043, 4262), (2086, 2131)]