4256649

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 6514560

約数和(自身を除く): 2257911

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 347, 423, 1041, 1363, 3123, 4089, 10063, 12267, 16309, 30189, 48927, 90567, 146781, 472961, 1418883, 4256649]

約数ペア:

[(1, 4256649), (3, 1418883), (9, 472961), (29, 146781), (47, 90567), (87, 48927), (141, 30189), (261, 16309), (347, 12267), (423, 10063), (1041, 4089), (1363, 3123)]