2936556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 8712704

約数和(自身を除く): 5776148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 271, 301, 387, 516, 542, 602, 774, 813, 903, 1084, 1204, 1548, 1626, 1806, 1897, 2439, 2709, 3252, 3612, 3794, 4878, 5418, 5691, 7588, 9756, 10836, 11382, 11653, 17073, 22764, 23306, 34146, 34959, 46612, 68292, 69918, 81571, 104877, 139836, 163142, 209754, 244713, 326284, 419508, 489426, 734139, 978852, 1468278, 2936556]

約数ペア:

[(1, 2936556), (2, 1468278), (3, 978852), (4, 734139), (6, 489426), (7, 419508), (9, 326284), (12, 244713), (14, 209754), (18, 163142), (21, 139836), (28, 104877), (36, 81571), (42, 69918), (43, 68292), (63, 46612), (84, 34959), (86, 34146), (126, 23306), (129, 22764), (172, 17073), (252, 11653), (258, 11382), (271, 10836), (301, 9756), (387, 7588), (516, 5691), (542, 5418), (602, 4878), (774, 3794), (813, 3612), (903, 3252), (1084, 2709), (1204, 2439), (1548, 1897), (1626, 1806)]