2051257982459

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1\times {\mathrm{1303}}^1\times {\mathrm{4973}}^1$

素因数の和:7427

約数の個数: 32

約数和(自身を含む): 2405978394624

約数和(自身を除く): 354720412165

約数列:

[1, 7, 41, 287, 1103, 1303, 4973, 7721, 9121, 34811, 45223, 53423, 203893, 316561, 373961, 1427251, 1437209, 5485219, 6479819, 10060463, 38396533, 45358733, 58925569, 224893979, 265672579, 412478983, 1574257853, 1859708053, 7147240357, 50030682499, 293036854637, 2051257982459]

約数ペア:

[(1, 2051257982459), (7, 293036854637), (41, 50030682499), (287, 7147240357), (1103, 1859708053), (1303, 1574257853), (4973, 412478983), (7721, 265672579), (9121, 224893979), (34811, 58925569), (45223, 45358733), (53423, 38396533), (203893, 10060463), (316561, 6479819), (373961, 5485219), (1427251, 1437209)]