851450516

素因数分解:

$2^2\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{12149}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 1703721600

約数和(自身を除く): 852271084

約数列:

[1, 2, 4, 7, 14, 28, 2503, 5006, 10012, 12149, 17521, 24298, 35042, 48596, 70084, 85043, 170086, 340172, 30408947, 60817894, 121635788, 212862629, 425725258, 851450516]

約数ペア:

[(1, 851450516), (2, 425725258), (4, 212862629), (7, 121635788), (14, 60817894), (28, 30408947), (2503, 340172), (5006, 170086), (10012, 85043), (12149, 70084), (17521, 48596), (24298, 35042)]