7981992

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 21996000

約数和(自身を除く): 14014008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 1879, 2124, 3758, 4248, 5637, 7516, 11274, 15032, 16911, 22548, 33822, 45096, 67644, 110861, 135288, 221722, 332583, 443444, 665166, 886888, 997749, 1330332, 1995498, 2660664, 3990996, 7981992]

約数ペア:

[(1, 7981992), (2, 3990996), (3, 2660664), (4, 1995498), (6, 1330332), (8, 997749), (9, 886888), (12, 665166), (18, 443444), (24, 332583), (36, 221722), (59, 135288), (72, 110861), (118, 67644), (177, 45096), (236, 33822), (354, 22548), (472, 16911), (531, 15032), (708, 11274), (1062, 7516), (1416, 5637), (1879, 4248), (2124, 3758)]