274246564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6221}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 489198528

約数和(自身を除く): 214951964

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 6221, 11021, 12442, 22042, 24884, 44084, 640763, 665647, 1281526, 1331294, 2563052, 2662588, 68561641, 137123282, 274246564]

約数ペア:

[(1, 274246564), (2, 137123282), (4, 68561641), (103, 2662588), (107, 2563052), (206, 1331294), (214, 1281526), (412, 665647), (428, 640763), (6221, 44084), (11021, 24884), (12442, 22042)]