2870714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2690

約数の個数: 24

約数和(自身を含む): 5466528

約数和(自身を除く): 2595814

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2663, 5326, 18641, 29293, 37282, 58586, 130487, 205051, 260974, 410102, 1435357, 2870714]

約数ペア:

[(1, 2870714), (2, 1435357), (7, 410102), (11, 260974), (14, 205051), (22, 130487), (49, 58586), (77, 37282), (98, 29293), (154, 18641), (539, 5326), (1078, 2663)]