1917418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 3047616

約数和(自身を除く): 1130198

約数列:

[1, 2, 23, 46, 73, 146, 571, 1142, 1679, 3358, 13133, 26266, 41683, 83366, 958709, 1917418]

約数ペア:

[(1, 1917418), (2, 958709), (23, 83366), (46, 41683), (73, 26266), (146, 13133), (571, 3358), (1142, 1679)]