3858428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 7907424

約数和(自身を除く): 4048996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 3361, 6722, 13444, 23527, 47054, 94108, 137801, 275602, 551204, 964607, 1929214, 3858428]

約数ペア:

[(1, 3858428), (2, 1929214), (4, 964607), (7, 551204), (14, 275602), (28, 137801), (41, 94108), (82, 47054), (164, 23527), (287, 13444), (574, 6722), (1148, 3361)]