1863324

素因数分解:

$2^2\times 3^8\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 54

約数和(自身を含む): 4959864

約数和(自身を除く): 3096540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 729, 852, 972, 1278, 1458, 1917, 2187, 2556, 2916, 3834, 4374, 5751, 6561, 7668, 8748, 11502, 13122, 17253, 23004, 26244, 34506, 51759, 69012, 103518, 155277, 207036, 310554, 465831, 621108, 931662, 1863324]

約数ペア:

[(1, 1863324), (2, 931662), (3, 621108), (4, 465831), (6, 310554), (9, 207036), (12, 155277), (18, 103518), (27, 69012), (36, 51759), (54, 34506), (71, 26244), (81, 23004), (108, 17253), (142, 13122), (162, 11502), (213, 8748), (243, 7668), (284, 6561), (324, 5751), (426, 4374), (486, 3834), (639, 2916), (729, 2556), (852, 2187), (972, 1917), (1278, 1458)]