1922039

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 2323776

約数和(自身を除く): 401737

約数列:

[1, 7, 37, 41, 181, 259, 287, 1267, 1517, 6697, 7421, 10619, 46879, 51947, 274577, 1922039]

約数ペア:

[(1, 1922039), (7, 274577), (37, 51947), (41, 46879), (181, 10619), (259, 7421), (287, 6697), (1267, 1517)]