2780892

素因数分解:

$2^2\times 3^5\times {\mathrm{2861}}^1$

素因数の和:2880

約数の個数: 36

約数和(自身を含む): 7292376

約数和(自身を除く): 4511484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2861, 5722, 8583, 11444, 17166, 25749, 34332, 51498, 77247, 102996, 154494, 231741, 308988, 463482, 695223, 926964, 1390446, 2780892]

約数ペア:

[(1, 2780892), (2, 1390446), (3, 926964), (4, 695223), (6, 463482), (9, 308988), (12, 231741), (18, 154494), (27, 102996), (36, 77247), (54, 51498), (81, 34332), (108, 25749), (162, 17166), (243, 11444), (324, 8583), (486, 5722), (972, 2861)]