4752881

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 5785344

約数和(自身を除く): 1032463

約数列:

[1, 7, 23, 53, 161, 371, 557, 1219, 3899, 8533, 12811, 29521, 89677, 206647, 678983, 4752881]

約数ペア:

[(1, 4752881), (7, 678983), (23, 206647), (53, 89677), (161, 29521), (371, 12811), (557, 8533), (1219, 3899)]