5557878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 13090896

約数和(自身を除く): 7533018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 443, 697, 738, 886, 1329, 1394, 2091, 2658, 3987, 4182, 6273, 7531, 7974, 12546, 15062, 18163, 22593, 36326, 45186, 54489, 67779, 108978, 135558, 163467, 308771, 326934, 617542, 926313, 1852626, 2778939, 5557878]

約数ペア:

[(1, 5557878), (2, 2778939), (3, 1852626), (6, 926313), (9, 617542), (17, 326934), (18, 308771), (34, 163467), (41, 135558), (51, 108978), (82, 67779), (102, 54489), (123, 45186), (153, 36326), (246, 22593), (306, 18163), (369, 15062), (443, 12546), (697, 7974), (738, 7531), (886, 6273), (1329, 4182), (1394, 3987), (2091, 2658)]