4943715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4180125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 239, 591, 717, 985, 1195, 1379, 1673, 2955, 3585, 4137, 5019, 6895, 8365, 20685, 25095, 47083, 141249, 235415, 329581, 706245, 988743, 1647905, 4943715]

約数ペア:

[(1, 4943715), (3, 1647905), (5, 988743), (7, 706245), (15, 329581), (21, 235415), (35, 141249), (105, 47083), (197, 25095), (239, 20685), (591, 8365), (717, 6895), (985, 5019), (1195, 4137), (1379, 3585), (1673, 2955)]