2180696

素因数分解:

$2^3\times 7^2\times {\mathrm{5563}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 4757220

約数和(自身を除く): 2576524

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5563, 11126, 22252, 38941, 44504, 77882, 155764, 272587, 311528, 545174, 1090348, 2180696]

約数ペア:

[(1, 2180696), (2, 1090348), (4, 545174), (7, 311528), (8, 272587), (14, 155764), (28, 77882), (49, 44504), (56, 38941), (98, 22252), (196, 11126), (392, 5563)]