1880935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 2624832

約数和(自身を除く): 743897

約数列:

[1, 5, 7, 35, 61, 305, 427, 881, 2135, 4405, 6167, 30835, 53741, 268705, 376187, 1880935]

約数ペア:

[(1, 1880935), (5, 376187), (7, 268705), (35, 53741), (61, 30835), (305, 6167), (427, 4405), (881, 2135)]