1295222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 2084832

約数和(自身を除く): 789610

約数列:

[1, 2, 23, 37, 46, 74, 761, 851, 1522, 1702, 17503, 28157, 35006, 56314, 647611, 1295222]

約数ペア:

[(1, 1295222), (2, 647611), (23, 56314), (37, 35006), (46, 28157), (74, 17503), (761, 1702), (851, 1522)]