2612922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 5691840

約数和(自身を除く): 3078918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 241, 278, 417, 482, 723, 834, 1446, 1807, 3133, 3614, 5421, 6266, 9399, 10842, 18798, 33499, 66998, 100497, 200994, 435487, 870974, 1306461, 2612922]

約数ペア:

[(1, 2612922), (2, 1306461), (3, 870974), (6, 435487), (13, 200994), (26, 100497), (39, 66998), (78, 33499), (139, 18798), (241, 10842), (278, 9399), (417, 6266), (482, 5421), (723, 3614), (834, 3133), (1446, 1807)]