1397943396

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{97813}}^1$

素因数の和:98220

約数の個数: 36

約数和(自身を含む): 3542627452

約数和(自身を除く): 2144684056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 97813, 195626, 293439, 391252, 586878, 880317, 1173756, 1760634, 3521268, 38831761, 77663522, 116495283, 155327044, 232990566, 349485849, 465981132, 698971698, 1397943396]

約数ペア:

[(1, 1397943396), (2, 698971698), (3, 465981132), (4, 349485849), (6, 232990566), (9, 155327044), (12, 116495283), (18, 77663522), (36, 38831761), (397, 3521268), (794, 1760634), (1191, 1173756), (1588, 880317), (2382, 586878), (3573, 391252), (4764, 293439), (7146, 195626), (14292, 97813)]