8290072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 18249120

約数和(自身を除く): 9959048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 4001, 8002, 16004, 28007, 32008, 56014, 112028, 148037, 224056, 296074, 592148, 1036259, 1184296, 2072518, 4145036, 8290072]

約数ペア:

[(1, 8290072), (2, 4145036), (4, 2072518), (7, 1184296), (8, 1036259), (14, 592148), (28, 296074), (37, 224056), (56, 148037), (74, 112028), (148, 56014), (259, 32008), (296, 28007), (518, 16004), (1036, 8002), (2072, 4001)]