8706138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 20114304

約数和(自身を除く): 11408166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 2137, 4074, 4274, 6411, 12822, 14959, 29918, 44877, 89754, 207289, 414578, 621867, 1243734, 1451023, 2902046, 4353069, 8706138]

約数ペア:

[(1, 8706138), (2, 4353069), (3, 2902046), (6, 1451023), (7, 1243734), (14, 621867), (21, 414578), (42, 207289), (97, 89754), (194, 44877), (291, 29918), (582, 14959), (679, 12822), (1358, 6411), (2037, 4274), (2137, 4074)]