2986492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 5688144

約数和(自身を除く): 2701652

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1187, 1258, 2374, 2516, 4748, 20179, 40358, 43919, 80716, 87838, 175676, 746623, 1493246, 2986492]

約数ペア:

[(1, 2986492), (2, 1493246), (4, 746623), (17, 175676), (34, 87838), (37, 80716), (68, 43919), (74, 40358), (148, 20179), (629, 4748), (1187, 2516), (1258, 2374)]