3178912

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 36

約数和(自身を含む): 6887538

約数和(自身を除く): 3708626

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 821, 968, 1642, 1936, 3284, 3872, 6568, 9031, 13136, 18062, 26272, 36124, 72248, 99341, 144496, 198682, 288992, 397364, 794728, 1589456, 3178912]

約数ペア:

[(1, 3178912), (2, 1589456), (4, 794728), (8, 397364), (11, 288992), (16, 198682), (22, 144496), (32, 99341), (44, 72248), (88, 36124), (121, 26272), (176, 18062), (242, 13136), (352, 9031), (484, 6568), (821, 3872), (968, 3284), (1642, 1936)]