4780265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 6666240

約数和(自身を除く): 1885975

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2239, 11195, 15673, 78365, 136579, 682895, 956053, 4780265]

約数ペア:

[(1, 4780265), (5, 956053), (7, 682895), (35, 136579), (61, 78365), (305, 15673), (427, 11195), (2135, 2239)]