2633410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 2592062

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 431, 470, 611, 862, 1222, 2155, 3055, 4310, 5603, 6110, 11206, 20257, 28015, 40514, 56030, 101285, 202570, 263341, 526682, 1316705, 2633410]

約数ペア:

[(1, 2633410), (2, 1316705), (5, 526682), (10, 263341), (13, 202570), (26, 101285), (47, 56030), (65, 40514), (94, 28015), (130, 20257), (235, 11206), (431, 6110), (470, 5603), (611, 4310), (862, 3055), (1222, 2155)]