387632966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{8923}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 693930240

約数和(自身を除く): 306297274

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 6206, 8923, 17846, 21721, 43442, 62461, 124922, 258767, 517534, 954761, 1811369, 1909522, 3622738, 6683327, 13366654, 27688069, 55376138, 193816483, 387632966]

約数ペア:

[(1, 387632966), (2, 193816483), (7, 55376138), (14, 27688069), (29, 13366654), (58, 6683327), (107, 3622738), (203, 1909522), (214, 1811369), (406, 954761), (749, 517534), (1498, 258767), (3103, 124922), (6206, 62461), (8923, 43442), (17846, 21721)]