4917978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21038

約数の個数: 24

約数和(自身を含む): 11475828

約数和(自身を除く): 6557850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21017, 42034, 63051, 126102, 189153, 273221, 378306, 546442, 819663, 1639326, 2458989, 4917978]

約数ペア:

[(1, 4917978), (2, 2458989), (3, 1639326), (6, 819663), (9, 546442), (13, 378306), (18, 273221), (26, 189153), (39, 126102), (78, 63051), (117, 42034), (234, 21017)]