1438728

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 3629760

約数和(自身を除く): 2191032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 397, 453, 604, 794, 906, 1191, 1208, 1588, 1812, 2382, 3176, 3624, 4764, 9528, 59947, 119894, 179841, 239788, 359682, 479576, 719364, 1438728]

約数ペア:

[(1, 1438728), (2, 719364), (3, 479576), (4, 359682), (6, 239788), (8, 179841), (12, 119894), (24, 59947), (151, 9528), (302, 4764), (397, 3624), (453, 3176), (604, 2382), (794, 1812), (906, 1588), (1191, 1208)]