4005317.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 159965520

約数和(自身を除く): 90324402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1297, 1413, 2594, 2826, 2983, 3891, 5966, 7782, 8949, 11673, 17898, 23346, 24643, 26847, 49286, 53694, 73929, 147858, 203629, 221787, 407258, 443574, 610887, 1221774, 1832661, 3665322, 3868951, 7737902, 11606853, 23213706, 34820559, 69641118]

約数ペア:

[(1, 69641118), (2, 34820559), (3, 23213706), (6, 11606853), (9, 7737902), (18, 3868951), (19, 3665322), (38, 1832661), (57, 1221774), (114, 610887), (157, 443574), (171, 407258), (314, 221787), (342, 203629), (471, 147858), (942, 73929), (1297, 53694), (1413, 49286), (2594, 26847), (2826, 24643), (2983, 23346), (3891, 17898), (5966, 11673), (7782, 8949)]