4278378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54851}}^1$

素因数の和:54869

約数の個数: 16

約数和(自身を含む): 9215136

約数和(自身を除く): 4936758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 54851, 109702, 164553, 329106, 713063, 1426126, 2139189, 4278378]

約数ペア:

[(1, 4278378), (2, 2139189), (3, 1426126), (6, 713063), (13, 329106), (26, 164553), (39, 109702), (78, 54851)]