2664870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6833}}^1$

素因数の和:6856

約数の個数: 32

約数和(自身を含む): 6888672

約数和(自身を除く): 4223802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6833, 13666, 20499, 34165, 40998, 68330, 88829, 102495, 177658, 204990, 266487, 444145, 532974, 888290, 1332435, 2664870]

約数ペア:

[(1, 2664870), (2, 1332435), (3, 888290), (5, 532974), (6, 444145), (10, 266487), (13, 204990), (15, 177658), (26, 102495), (30, 88829), (39, 68330), (65, 40998), (78, 34165), (130, 20499), (195, 13666), (390, 6833)]