4803729

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7766016

約数和(自身を除く): 2962287

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 157, 217, 329, 471, 651, 987, 1099, 1457, 3297, 4371, 4867, 7379, 10199, 14601, 22137, 30597, 34069, 51653, 102207, 154959, 228749, 686247, 1601243, 4803729]

約数ペア:

[(1, 4803729), (3, 1601243), (7, 686247), (21, 228749), (31, 154959), (47, 102207), (93, 51653), (141, 34069), (157, 30597), (217, 22137), (329, 14601), (471, 10199), (651, 7379), (987, 4867), (1099, 4371), (1457, 3297)]