1057218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2267136

約数和(自身を除く): 1209918

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 163, 282, 326, 489, 978, 1081, 2162, 3243, 3749, 6486, 7498, 7661, 11247, 15322, 22494, 22983, 45966, 176203, 352406, 528609, 1057218]

約数ペア:

[(1, 1057218), (2, 528609), (3, 352406), (6, 176203), (23, 45966), (46, 22983), (47, 22494), (69, 15322), (94, 11247), (138, 7661), (141, 7498), (163, 6486), (282, 3749), (326, 3243), (489, 2162), (978, 1081)]