870823314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2546267}}^1$

素因数の和:2546294

約数の個数: 24

約数和(自身を含む): 1986089040

約数和(自身を除く): 1115265726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2546267, 5092534, 7638801, 15277602, 22916403, 45832806, 48379073, 96758146, 145137219, 290274438, 435411657, 870823314]

約数ペア:

[(1, 870823314), (2, 435411657), (3, 290274438), (6, 145137219), (9, 96758146), (18, 48379073), (19, 45832806), (38, 22916403), (57, 15277602), (114, 7638801), (171, 5092534), (342, 2546267)]