25686262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 46278144

約数和(自身を除く): 20591882

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 331, 482, 662, 1687, 2317, 3374, 4634, 5543, 7613, 11086, 15226, 38801, 53291, 77602, 79771, 106582, 159542, 558397, 1116794, 1834733, 3669466, 12843131, 25686262]

約数ペア:

[(1, 25686262), (2, 12843131), (7, 3669466), (14, 1834733), (23, 1116794), (46, 558397), (161, 159542), (241, 106582), (322, 79771), (331, 77602), (482, 53291), (662, 38801), (1687, 15226), (2317, 11086), (3374, 7613), (4634, 5543)]