1595748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 4707136

約数和(自身を除く): 3111388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 157, 231, 242, 308, 314, 363, 462, 471, 484, 628, 726, 847, 924, 942, 1099, 1452, 1694, 1727, 1884, 2198, 2541, 3297, 3388, 3454, 4396, 5082, 5181, 6594, 6908, 10164, 10362, 12089, 13188, 18997, 20724, 24178, 36267, 37994, 48356, 56991, 72534, 75988, 113982, 132979, 145068, 227964, 265958, 398937, 531916, 797874, 1595748]

約数ペア:

[(1, 1595748), (2, 797874), (3, 531916), (4, 398937), (6, 265958), (7, 227964), (11, 145068), (12, 132979), (14, 113982), (21, 75988), (22, 72534), (28, 56991), (33, 48356), (42, 37994), (44, 36267), (66, 24178), (77, 20724), (84, 18997), (121, 13188), (132, 12089), (154, 10362), (157, 10164), (231, 6908), (242, 6594), (308, 5181), (314, 5082), (363, 4396), (462, 3454), (471, 3388), (484, 3297), (628, 2541), (726, 2198), (847, 1884), (924, 1727), (942, 1694), (1099, 1452)]