7672238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28843}}^1$

素因数の和:28871

約数の個数: 16

約数和(自身を含む): 13845120

約数和(自身を除く): 6172882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 28843, 57686, 201901, 403802, 548017, 1096034, 3836119, 7672238]

約数ペア:

[(1, 7672238), (2, 3836119), (7, 1096034), (14, 548017), (19, 403802), (38, 201901), (133, 57686), (266, 28843)]