3989384

素因数分解:

$2^3\times 7^2\times {\mathrm{10177}}^1$

素因数の和:10197

約数の個数: 24

約数和(自身を含む): 8702190

約数和(自身を除く): 4712806

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10177, 20354, 40708, 71239, 81416, 142478, 284956, 498673, 569912, 997346, 1994692, 3989384]

約数ペア:

[(1, 3989384), (2, 1994692), (4, 997346), (7, 569912), (8, 498673), (14, 284956), (28, 142478), (49, 81416), (56, 71239), (98, 40708), (196, 20354), (392, 10177)]