1064394

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1406646

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 857, 1242, 1714, 2571, 5142, 7713, 15426, 19711, 23139, 39422, 46278, 59133, 118266, 177399, 354798, 532197, 1064394]

約数ペア:

[(1, 1064394), (2, 532197), (3, 354798), (6, 177399), (9, 118266), (18, 59133), (23, 46278), (27, 39422), (46, 23139), (54, 19711), (69, 15426), (138, 7713), (207, 5142), (414, 2571), (621, 1714), (857, 1242)]