1294622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2426880

約数和(自身を除く): 1132258

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 157, 217, 266, 314, 434, 589, 1099, 1178, 2198, 2983, 4123, 4867, 5966, 8246, 9734, 20881, 34069, 41762, 68138, 92473, 184946, 647311, 1294622]

約数ペア:

[(1, 1294622), (2, 647311), (7, 184946), (14, 92473), (19, 68138), (31, 41762), (38, 34069), (62, 20881), (133, 9734), (157, 8246), (217, 5966), (266, 4867), (314, 4123), (434, 2983), (589, 2198), (1099, 1178)]