4161978

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 9172800

約数和(自身を除く): 5010822

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 3919, 7838, 11757, 23514, 35271, 70542, 231221, 462442, 693663, 1387326, 2080989, 4161978]

約数ペア:

[(1, 4161978), (2, 2080989), (3, 1387326), (6, 693663), (9, 462442), (18, 231221), (59, 70542), (118, 35271), (177, 23514), (354, 11757), (531, 7838), (1062, 3919)]