2516508

素因数分解:

$2^2\times 3^6\times {\mathrm{863}}^1$

素因数の和:885

約数の個数: 42

約数和(自身を含む): 6610464

約数和(自身を除く): 4093956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 863, 972, 1458, 1726, 2589, 2916, 3452, 5178, 7767, 10356, 15534, 23301, 31068, 46602, 69903, 93204, 139806, 209709, 279612, 419418, 629127, 838836, 1258254, 2516508]

約数ペア:

[(1, 2516508), (2, 1258254), (3, 838836), (4, 629127), (6, 419418), (9, 279612), (12, 209709), (18, 139806), (27, 93204), (36, 69903), (54, 46602), (81, 31068), (108, 23301), (162, 15534), (243, 10356), (324, 7767), (486, 5178), (729, 3452), (863, 2916), (972, 2589), (1458, 1726)]