3943490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23197}}^1$

素因数の和:23221

約数の個数: 16

約数和(自身を含む): 7516152

約数和(自身を除く): 3572662

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23197, 46394, 115985, 231970, 394349, 788698, 1971745, 3943490]

約数ペア:

[(1, 3943490), (2, 1971745), (5, 788698), (10, 394349), (17, 231970), (34, 115985), (85, 46394), (170, 23197)]