8240002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 13860720

約数和(自身を除く): 5620718

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 137, 274, 493, 986, 1037, 1769, 2074, 2329, 3538, 3973, 4658, 7946, 8357, 16714, 30073, 60146, 67541, 135082, 142069, 242353, 284138, 484706, 4120001, 8240002]

約数ペア:

[(1, 8240002), (2, 4120001), (17, 484706), (29, 284138), (34, 242353), (58, 142069), (61, 135082), (122, 67541), (137, 60146), (274, 30073), (493, 16714), (986, 8357), (1037, 7946), (1769, 4658), (2074, 3973), (2329, 3538)]