2419748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4416384

約数和(自身を除く): 1996636

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 211, 244, 422, 844, 2867, 5734, 9917, 11468, 12871, 19834, 25742, 39668, 51484, 604937, 1209874, 2419748]

約数ペア:

[(1, 2419748), (2, 1209874), (4, 604937), (47, 51484), (61, 39668), (94, 25742), (122, 19834), (188, 12871), (211, 11468), (244, 9917), (422, 5734), (844, 2867)]