8394162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 20628480

約数和(自身を除く): 12234318

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 157, 201, 266, 314, 399, 402, 469, 471, 798, 938, 942, 1099, 1273, 1407, 2198, 2546, 2814, 2983, 3297, 3819, 5966, 6594, 7638, 8911, 8949, 10519, 17822, 17898, 20881, 21038, 26733, 31557, 41762, 53466, 62643, 63114, 73633, 125286, 147266, 199861, 220899, 399722, 441798, 599583, 1199166, 1399027, 2798054, 4197081, 8394162]

約数ペア:

[(1, 8394162), (2, 4197081), (3, 2798054), (6, 1399027), (7, 1199166), (14, 599583), (19, 441798), (21, 399722), (38, 220899), (42, 199861), (57, 147266), (67, 125286), (114, 73633), (133, 63114), (134, 62643), (157, 53466), (201, 41762), (266, 31557), (314, 26733), (399, 21038), (402, 20881), (469, 17898), (471, 17822), (798, 10519), (938, 8949), (942, 8911), (1099, 7638), (1273, 6594), (1407, 5966), (2198, 3819), (2546, 3297), (2814, 2983)]