3479710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 7115040

約数和(自身を除く): 3635330

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 71, 130, 142, 145, 169, 290, 338, 355, 377, 710, 754, 845, 923, 1690, 1846, 1885, 2059, 3770, 4118, 4615, 4901, 9230, 9802, 10295, 11999, 20590, 23998, 24505, 26767, 49010, 53534, 59995, 119990, 133835, 267670, 347971, 695942, 1739855, 3479710]

約数ペア:

[(1, 3479710), (2, 1739855), (5, 695942), (10, 347971), (13, 267670), (26, 133835), (29, 119990), (58, 59995), (65, 53534), (71, 49010), (130, 26767), (142, 24505), (145, 23998), (169, 20590), (290, 11999), (338, 10295), (355, 9802), (377, 9230), (710, 4901), (754, 4615), (845, 4118), (923, 3770), (1690, 2059), (1846, 1885)]