4340865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 3279615

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 587, 1479, 1761, 2465, 2935, 7395, 8805, 9979, 17023, 29937, 49895, 51069, 85115, 149685, 255345, 289391, 868173, 1446955, 4340865]

約数ペア:

[(1, 4340865), (3, 1446955), (5, 868173), (15, 289391), (17, 255345), (29, 149685), (51, 85115), (85, 51069), (87, 49895), (145, 29937), (255, 17023), (435, 9979), (493, 8805), (587, 7395), (1479, 2935), (1761, 2465)]