1712556

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 4512480

約数和(自身を除く): 2799924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 157, 202, 303, 314, 404, 471, 606, 628, 909, 942, 1212, 1413, 1818, 1884, 2727, 2826, 3636, 4239, 5454, 5652, 8478, 10908, 15857, 16956, 31714, 47571, 63428, 95142, 142713, 190284, 285426, 428139, 570852, 856278, 1712556]

約数ペア:

[(1, 1712556), (2, 856278), (3, 570852), (4, 428139), (6, 285426), (9, 190284), (12, 142713), (18, 95142), (27, 63428), (36, 47571), (54, 31714), (101, 16956), (108, 15857), (157, 10908), (202, 8478), (303, 5652), (314, 5454), (404, 4239), (471, 3636), (606, 2826), (628, 2727), (909, 1884), (942, 1818), (1212, 1413)]