2708982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:205

約数の個数: 36

約数和(自身を含む): 6248580

約数和(自身を除く): 3539598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 7921, 10146, 15219, 15842, 23763, 30438, 47526, 71289, 142578, 150499, 300998, 451497, 902994, 1354491, 2708982]

約数ペア:

[(1, 2708982), (2, 1354491), (3, 902994), (6, 451497), (9, 300998), (18, 150499), (19, 142578), (38, 71289), (57, 47526), (89, 30438), (114, 23763), (171, 15842), (178, 15219), (267, 10146), (342, 7921), (534, 5073), (801, 3382), (1602, 1691)]