4811404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 9209648

約数和(自身を除く): 4398244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1381, 1742, 2762, 3484, 5524, 17953, 35906, 71812, 92527, 185054, 370108, 1202851, 2405702, 4811404]

約数ペア:

[(1, 4811404), (2, 2405702), (4, 1202851), (13, 370108), (26, 185054), (52, 92527), (67, 71812), (134, 35906), (268, 17953), (871, 5524), (1381, 3484), (1742, 2762)]