528388

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 1072512

約数和(自身を除く): 544124

約数列:

[1, 2, 4, 7, 14, 28, 113, 167, 226, 334, 452, 668, 791, 1169, 1582, 2338, 3164, 4676, 18871, 37742, 75484, 132097, 264194, 528388]

約数ペア:

[(1, 528388), (2, 264194), (4, 132097), (7, 75484), (14, 37742), (28, 18871), (113, 4676), (167, 3164), (226, 2338), (334, 1582), (452, 1169), (668, 791)]