2107944

素因数分解:

$2^3\times 3^4\times {\mathrm{3253}}^1$

素因数の和:3271

約数の個数: 40

約数和(自身を含む): 5906010

約数和(自身を除く): 3798066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3253, 6506, 9759, 13012, 19518, 26024, 29277, 39036, 58554, 78072, 87831, 117108, 175662, 234216, 263493, 351324, 526986, 702648, 1053972, 2107944]

約数ペア:

[(1, 2107944), (2, 1053972), (3, 702648), (4, 526986), (6, 351324), (8, 263493), (9, 234216), (12, 175662), (18, 117108), (24, 87831), (27, 78072), (36, 58554), (54, 39036), (72, 29277), (81, 26024), (108, 19518), (162, 13012), (216, 9759), (324, 6506), (648, 3253)]