1726596

素因数分解:

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

素因数の和:162

約数の個数: 45

約数和(自身を含む): 4576341

約数和(自身を除く): 2849745

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5329, 5913, 7884, 10658, 11826, 15987, 21316, 23652, 31974, 47961, 63948, 95922, 143883, 191844, 287766, 431649, 575532, 863298, 1726596]

約数ペア:

[(1, 1726596), (2, 863298), (3, 575532), (4, 431649), (6, 287766), (9, 191844), (12, 143883), (18, 95922), (27, 63948), (36, 47961), (54, 31974), (73, 23652), (81, 21316), (108, 15987), (146, 11826), (162, 10658), (219, 7884), (292, 5913), (324, 5329), (438, 3942), (657, 2628), (876, 1971)]