3701230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 7293888

約数和(自身を除く): 3592658

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 401, 710, 802, 923, 1846, 2005, 4010, 4615, 5213, 9230, 10426, 26065, 28471, 52130, 56942, 142355, 284710, 370123, 740246, 1850615, 3701230]

約数ペア:

[(1, 3701230), (2, 1850615), (5, 740246), (10, 370123), (13, 284710), (26, 142355), (65, 56942), (71, 52130), (130, 28471), (142, 26065), (355, 10426), (401, 9230), (710, 5213), (802, 4615), (923, 4010), (1846, 2005)]