7142912287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1753}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 8762366592

約数和(自身を除く): 1619454305

約数列:

[1, 7, 17, 97, 119, 353, 679, 1649, 1753, 2471, 6001, 11543, 12271, 29801, 34241, 42007, 170041, 208607, 239687, 582097, 618809, 1190287, 2890697, 4074679, 4331663, 10519753, 20234879, 60024473, 73638271, 420171311, 1020416041, 7142912287]

約数ペア:

[(1, 7142912287), (7, 1020416041), (17, 420171311), (97, 73638271), (119, 60024473), (353, 20234879), (679, 10519753), (1649, 4331663), (1753, 4074679), (2471, 2890697), (6001, 1190287), (11543, 618809), (12271, 582097), (29801, 239687), (34241, 208607), (42007, 170041)]