10419290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 11318950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2039, 2555, 4078, 5110, 10195, 14273, 20390, 28546, 71365, 142730, 148847, 297694, 744235, 1041929, 1488470, 2083858, 5209645, 10419290]

約数ペア:

[(1, 10419290), (2, 5209645), (5, 2083858), (7, 1488470), (10, 1041929), (14, 744235), (35, 297694), (70, 148847), (73, 142730), (146, 71365), (365, 28546), (511, 20390), (730, 14273), (1022, 10195), (2039, 5110), (2555, 4078)]