1754946

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 4140864

約数和(自身を除く): 2385918

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 157, 162, 207, 243, 314, 414, 471, 486, 621, 942, 1242, 1413, 1863, 2826, 3611, 3726, 4239, 5589, 7222, 8478, 10833, 11178, 12717, 21666, 25434, 32499, 38151, 64998, 76302, 97497, 194994, 292491, 584982, 877473, 1754946]

約数ペア:

[(1, 1754946), (2, 877473), (3, 584982), (6, 292491), (9, 194994), (18, 97497), (23, 76302), (27, 64998), (46, 38151), (54, 32499), (69, 25434), (81, 21666), (138, 12717), (157, 11178), (162, 10833), (207, 8478), (243, 7222), (314, 5589), (414, 4239), (471, 3726), (486, 3611), (621, 2826), (942, 1863), (1242, 1413)]