1950928

素因数分解:

$2^4\times 7^1\times {\mathrm{17419}}^1$

素因数の和:17434

約数の個数: 20

約数和(自身を含む): 4320160

約数和(自身を除く): 2369232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17419, 34838, 69676, 121933, 139352, 243866, 278704, 487732, 975464, 1950928]

約数ペア:

[(1, 1950928), (2, 975464), (4, 487732), (7, 278704), (8, 243866), (14, 139352), (16, 121933), (28, 69676), (56, 34838), (112, 17419)]