6961480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 15868800

約数和(自身を除く): 8907320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2203, 3160, 4406, 8812, 11015, 17624, 22030, 44060, 88120, 174037, 348074, 696148, 870185, 1392296, 1740370, 3480740, 6961480]

約数ペア:

[(1, 6961480), (2, 3480740), (4, 1740370), (5, 1392296), (8, 870185), (10, 696148), (20, 348074), (40, 174037), (79, 88120), (158, 44060), (316, 22030), (395, 17624), (632, 11015), (790, 8812), (1580, 4406), (2203, 3160)]