6664174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 4999826

約数列:

[1, 2, 11, 19, 22, 38, 107, 149, 209, 214, 298, 418, 1177, 1639, 2033, 2354, 2831, 3278, 4066, 5662, 15943, 22363, 31141, 31886, 44726, 62282, 175373, 302917, 350746, 605834, 3332087, 6664174]

約数ペア:

[(1, 6664174), (2, 3332087), (11, 605834), (19, 350746), (22, 302917), (38, 175373), (107, 62282), (149, 44726), (209, 31886), (214, 31141), (298, 22363), (418, 15943), (1177, 5662), (1639, 4066), (2033, 3278), (2354, 2831)]