10240454

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 8007226

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 197, 329, 394, 553, 658, 1106, 1379, 2758, 3713, 7426, 9259, 15563, 18518, 25991, 31126, 51982, 64813, 108941, 129626, 217882, 731461, 1462922, 5120227, 10240454]

約数ペア:

[(1, 10240454), (2, 5120227), (7, 1462922), (14, 731461), (47, 217882), (79, 129626), (94, 108941), (158, 64813), (197, 51982), (329, 31126), (394, 25991), (553, 18518), (658, 15563), (1106, 9259), (1379, 7426), (2758, 3713)]