1907354

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 16

約数和(自身を含む): 2965248

約数和(自身を除く): 1057894

約数列:

[1, 2, 47, 94, 103, 197, 206, 394, 4841, 9259, 9682, 18518, 20291, 40582, 953677, 1907354]

約数ペア:

[(1, 1907354), (2, 953677), (47, 40582), (94, 20291), (103, 18518), (197, 9682), (206, 9259), (394, 4841)]