4051504

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1588

約数の個数: 20

約数和(自身を含む): 7898800

約数和(自身を除く): 3847296

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1399, 1448, 2798, 2896, 5596, 11192, 22384, 253219, 506438, 1012876, 2025752, 4051504]

約数ペア:

[(1, 4051504), (2, 2025752), (4, 1012876), (8, 506438), (16, 253219), (181, 22384), (362, 11192), (724, 5596), (1399, 2896), (1448, 2798)]