4037170081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 4956671232

約数和(自身を除く): 919501151

約数列:

[1, 7, 17, 101, 119, 257, 707, 1307, 1717, 1799, 4369, 9149, 12019, 22219, 25957, 30583, 132007, 155533, 181699, 335899, 441269, 924049, 2244119, 2351293, 3088883, 5710283, 15708833, 33925799, 39971981, 237480593, 576738583, 4037170081]

約数ペア:

[(1, 4037170081), (7, 576738583), (17, 237480593), (101, 39971981), (119, 33925799), (257, 15708833), (707, 5710283), (1307, 3088883), (1717, 2351293), (1799, 2244119), (4369, 924049), (9149, 441269), (12019, 335899), (22219, 181699), (25957, 155533), (30583, 132007)]