7131639942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{413141}}^1$

素因数の和:413293

約数の個数: 48

約数和(自身を含む): 17788241952

約数和(自身を除く): 10656602010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 413141, 826282, 1239423, 2478846, 2891987, 3718269, 5783974, 7436538, 8675961, 17351922, 26027883, 52055766, 56600317, 113200634, 169800951, 339601902, 396202219, 509402853, 792404438, 1018805706, 1188606657, 2377213314, 3565819971, 7131639942]

約数ペア:

[(1, 7131639942), (2, 3565819971), (3, 2377213314), (6, 1188606657), (7, 1018805706), (9, 792404438), (14, 509402853), (18, 396202219), (21, 339601902), (42, 169800951), (63, 113200634), (126, 56600317), (137, 52055766), (274, 26027883), (411, 17351922), (822, 8675961), (959, 7436538), (1233, 5783974), (1918, 3718269), (2466, 2891987), (2877, 2478846), (5754, 1239423), (8631, 826282), (17262, 413141)]