6728994

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 40

約数和(自身を含む): 15311340

約数和(自身を除く): 8582346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 569, 657, 1138, 1314, 1707, 1971, 3414, 3942, 5121, 5913, 10242, 11826, 15363, 30726, 41537, 46089, 83074, 92178, 124611, 249222, 373833, 747666, 1121499, 2242998, 3364497, 6728994]

約数ペア:

[(1, 6728994), (2, 3364497), (3, 2242998), (6, 1121499), (9, 747666), (18, 373833), (27, 249222), (54, 124611), (73, 92178), (81, 83074), (146, 46089), (162, 41537), (219, 30726), (438, 15363), (569, 11826), (657, 10242), (1138, 5913), (1314, 5121), (1707, 3942), (1971, 3414)]