7198202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 12156480

約数和(自身を除く): 4958278

約数列:

[1, 2, 11, 22, 37, 74, 239, 407, 478, 814, 1369, 2629, 2738, 5258, 8843, 15059, 17686, 30118, 97273, 194546, 327191, 654382, 3599101, 7198202]

約数ペア:

[(1, 7198202), (2, 3599101), (11, 654382), (22, 327191), (37, 194546), (74, 97273), (239, 30118), (407, 17686), (478, 15059), (814, 8843), (1369, 5258), (2629, 2738)]