3979472

素因数分解:

$2^4\times 7^1\times {\mathrm{35531}}^1$

素因数の和:35546

約数の個数: 20

約数和(自身を含む): 8811936

約数和(自身を除く): 4832464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35531, 71062, 142124, 248717, 284248, 497434, 568496, 994868, 1989736, 3979472]

約数ペア:

[(1, 3979472), (2, 1989736), (4, 994868), (7, 568496), (8, 497434), (14, 284248), (16, 248717), (28, 142124), (56, 71062), (112, 35531)]