1928435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 2479680

約数和(自身を除く): 551245

約数列:

[1, 5, 23, 41, 115, 205, 409, 943, 2045, 4715, 9407, 16769, 47035, 83845, 385687, 1928435]

約数ペア:

[(1, 1928435), (5, 385687), (23, 83845), (41, 47035), (115, 16769), (205, 9407), (409, 4715), (943, 2045)]