2979008

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 28

約数和(自身を含む): 5989320

約数和(自身を除く): 3010312

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 523, 712, 1046, 1424, 2092, 2848, 4184, 5696, 8368, 16736, 33472, 46547, 93094, 186188, 372376, 744752, 1489504, 2979008]

約数ペア:

[(1, 2979008), (2, 1489504), (4, 744752), (8, 372376), (16, 186188), (32, 93094), (64, 46547), (89, 33472), (178, 16736), (356, 8368), (523, 5696), (712, 4184), (1046, 2848), (1424, 2092)]