2470748159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1447}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 2987559936

約数和(自身を除く): 516811777

約数列:

[1, 11, 17, 23, 187, 253, 391, 397, 1447, 4301, 4367, 6749, 9131, 15917, 24599, 33281, 74239, 100441, 155227, 270589, 366091, 565777, 574459, 1707497, 6223547, 6319049, 9765803, 13212557, 107423833, 145338127, 224613469, 2470748159]

約数ペア:

[(1, 2470748159), (11, 224613469), (17, 145338127), (23, 107423833), (187, 13212557), (253, 9765803), (391, 6319049), (397, 6223547), (1447, 1707497), (4301, 574459), (4367, 565777), (6749, 366091), (9131, 270589), (15917, 155227), (24599, 100441), (33281, 74239)]