8116010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 17670528

約数和(自身を除く): 9554518

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 322, 355, 497, 710, 805, 994, 1610, 1633, 2485, 3266, 4970, 5041, 8165, 10082, 11431, 16330, 22862, 25205, 35287, 50410, 57155, 70574, 114310, 115943, 176435, 231886, 352870, 579715, 811601, 1159430, 1623202, 4058005, 8116010]

約数ペア:

[(1, 8116010), (2, 4058005), (5, 1623202), (7, 1159430), (10, 811601), (14, 579715), (23, 352870), (35, 231886), (46, 176435), (70, 115943), (71, 114310), (115, 70574), (142, 57155), (161, 50410), (230, 35287), (322, 25205), (355, 22862), (497, 16330), (710, 11431), (805, 10082), (994, 8165), (1610, 5041), (1633, 4970), (2485, 3266)]