5146758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 11934000

約数和(自身を除く): 6787242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 149, 171, 202, 298, 303, 342, 447, 606, 894, 909, 1341, 1818, 1919, 2682, 2831, 3838, 5662, 5757, 8493, 11514, 15049, 16986, 17271, 25479, 30098, 34542, 45147, 50958, 90294, 135441, 270882, 285931, 571862, 857793, 1715586, 2573379, 5146758]

約数ペア:

[(1, 5146758), (2, 2573379), (3, 1715586), (6, 857793), (9, 571862), (18, 285931), (19, 270882), (38, 135441), (57, 90294), (101, 50958), (114, 45147), (149, 34542), (171, 30098), (202, 25479), (298, 17271), (303, 16986), (342, 15049), (447, 11514), (606, 8493), (894, 5757), (909, 5662), (1341, 3838), (1818, 2831), (1919, 2682)]