4223408

素因数分解:

$2^4\times 7^2\times {\mathrm{5387}}^1$

素因数の和:5409

約数の個数: 30

約数和(自身を含む): 9520596

約数和(自身を除く): 5297188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5387, 10774, 21548, 37709, 43096, 75418, 86192, 150836, 263963, 301672, 527926, 603344, 1055852, 2111704, 4223408]

約数ペア:

[(1, 4223408), (2, 2111704), (4, 1055852), (7, 603344), (8, 527926), (14, 301672), (16, 263963), (28, 150836), (49, 86192), (56, 75418), (98, 43096), (112, 37709), (196, 21548), (392, 10774), (784, 5387)]