17411740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 39245472

約数和(自身を除く): 21833732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 617, 830, 1234, 1411, 1660, 2468, 2822, 3085, 5644, 6170, 7055, 10489, 12340, 14110, 20978, 28220, 41956, 51211, 52445, 102422, 104890, 204844, 209780, 256055, 512110, 870587, 1024220, 1741174, 3482348, 4352935, 8705870, 17411740]

約数ペア:

[(1, 17411740), (2, 8705870), (4, 4352935), (5, 3482348), (10, 1741174), (17, 1024220), (20, 870587), (34, 512110), (68, 256055), (83, 209780), (85, 204844), (166, 104890), (170, 102422), (332, 52445), (340, 51211), (415, 41956), (617, 28220), (830, 20978), (1234, 14110), (1411, 12340), (1660, 10489), (2468, 7055), (2822, 6170), (3085, 5644)]