4741659

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 8153600

約数和(自身を除く): 3411941

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 79, 81, 117, 171, 237, 243, 247, 351, 513, 711, 741, 1027, 1053, 1501, 1539, 2133, 2223, 3081, 3159, 4503, 4617, 6399, 6669, 9243, 13509, 19197, 19513, 20007, 27729, 40527, 58539, 60021, 83187, 121581, 175617, 249561, 364743, 526851, 1580553, 4741659]

約数ペア:

[(1, 4741659), (3, 1580553), (9, 526851), (13, 364743), (19, 249561), (27, 175617), (39, 121581), (57, 83187), (79, 60021), (81, 58539), (117, 40527), (171, 27729), (237, 20007), (243, 19513), (247, 19197), (351, 13509), (513, 9243), (711, 6669), (741, 6399), (1027, 4617), (1053, 4503), (1501, 3159), (1539, 3081), (2133, 2223)]