3858196

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 18

約数和(自身を含む): 6883422

約数和(自身を除く): 3025226

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 5329, 10658, 13213, 21316, 26426, 52852, 964549, 1929098, 3858196]

約数ペア:

[(1, 3858196), (2, 1929098), (4, 964549), (73, 52852), (146, 26426), (181, 21316), (292, 13213), (362, 10658), (724, 5329)]