1297228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 2404080

約数和(自身を除く): 1106852

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 211, 212, 422, 844, 1537, 3074, 6119, 6148, 11183, 12238, 22366, 24476, 44732, 324307, 648614, 1297228]

約数ペア:

[(1, 1297228), (2, 648614), (4, 324307), (29, 44732), (53, 24476), (58, 22366), (106, 12238), (116, 11183), (211, 6148), (212, 6119), (422, 3074), (844, 1537)]