6979413

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 10980480

約数和(自身を除く): 4001067

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 601, 1659, 1803, 3871, 4207, 11613, 12621, 29449, 47479, 88347, 142437, 332353, 997059, 2326471, 6979413]

約数ペア:

[(1, 6979413), (3, 2326471), (7, 997059), (21, 332353), (49, 142437), (79, 88347), (147, 47479), (237, 29449), (553, 12621), (601, 11613), (1659, 4207), (1803, 3871)]