14742820

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1613}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 31046904

約数和(自身を除く): 16304084

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1613, 1828, 2285, 3226, 4570, 6452, 8065, 9140, 16130, 32260, 737141, 1474282, 2948564, 3685705, 7371410, 14742820]

約数ペア:

[(1, 14742820), (2, 7371410), (4, 3685705), (5, 2948564), (10, 1474282), (20, 737141), (457, 32260), (914, 16130), (1613, 9140), (1828, 8065), (2285, 6452), (3226, 4570)]