7428828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 19079424

約数和(自身を除く): 11650596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 167, 334, 337, 501, 668, 674, 1002, 1011, 1348, 1837, 2004, 2022, 3674, 3707, 4044, 5511, 7348, 7414, 11022, 11121, 14828, 22044, 22242, 44484, 56279, 112558, 168837, 225116, 337674, 619069, 675348, 1238138, 1857207, 2476276, 3714414, 7428828]

約数ペア:

[(1, 7428828), (2, 3714414), (3, 2476276), (4, 1857207), (6, 1238138), (11, 675348), (12, 619069), (22, 337674), (33, 225116), (44, 168837), (66, 112558), (132, 56279), (167, 44484), (334, 22242), (337, 22044), (501, 14828), (668, 11121), (674, 11022), (1002, 7414), (1011, 7348), (1348, 5511), (1837, 4044), (2004, 3707), (2022, 3674)]