5146589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 6245376

約数和(自身を除く): 1098787

約数列:

[1, 7, 31, 37, 217, 259, 641, 1147, 4487, 8029, 19871, 23717, 139097, 166019, 735227, 5146589]

約数ペア:

[(1, 5146589), (7, 735227), (31, 166019), (37, 139097), (217, 23717), (259, 19871), (641, 8029), (1147, 4487)]