4622751

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 8177664

約数和(自身を除く): 3554913

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 263, 279, 567, 651, 789, 837, 1841, 1953, 2367, 2511, 5523, 5859, 7101, 8153, 16569, 17577, 21303, 24459, 49707, 57071, 73377, 149121, 171213, 220131, 513639, 660393, 1540917, 4622751]

約数ペア:

[(1, 4622751), (3, 1540917), (7, 660393), (9, 513639), (21, 220131), (27, 171213), (31, 149121), (63, 73377), (81, 57071), (93, 49707), (189, 24459), (217, 21303), (263, 17577), (279, 16569), (567, 8153), (651, 7101), (789, 5859), (837, 5523), (1841, 2511), (1953, 2367)]