397173676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{4523}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 720130320

約数和(自身を除く): 322956644

約数列:

[1, 2, 4, 29, 58, 116, 757, 1514, 3028, 4523, 9046, 18092, 21953, 43906, 87812, 131167, 262334, 524668, 3423911, 6847822, 13695644, 99293419, 198586838, 397173676]

約数ペア:

[(1, 397173676), (2, 198586838), (4, 99293419), (29, 13695644), (58, 6847822), (116, 3423911), (757, 524668), (1514, 262334), (3028, 131167), (4523, 87812), (9046, 43906), (18092, 21953)]