4399685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 5640192

約数和(自身を除く): 1240507

約数列:

[1, 5, 17, 85, 191, 271, 955, 1355, 3247, 4607, 16235, 23035, 51761, 258805, 879937, 4399685]

約数ペア:

[(1, 4399685), (5, 879937), (17, 258805), (85, 51761), (191, 23035), (271, 16235), (955, 4607), (1355, 3247)]