3974384

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2888

約数の個数: 20

約数和(自身を含む): 7789680

約数和(自身を除く): 3815296

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2791, 5582, 11164, 22328, 44656, 248399, 496798, 993596, 1987192, 3974384]

約数ペア:

[(1, 3974384), (2, 1987192), (4, 993596), (8, 496798), (16, 248399), (89, 44656), (178, 22328), (356, 11164), (712, 5582), (1424, 2791)]