2666376

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 7476300

約数和(自身を除く): 4809924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1277, 2088, 2554, 3831, 5108, 7662, 10216, 11493, 15324, 22986, 30648, 37033, 45972, 74066, 91944, 111099, 148132, 222198, 296264, 333297, 444396, 666594, 888792, 1333188, 2666376]

約数ペア:

[(1, 2666376), (2, 1333188), (3, 888792), (4, 666594), (6, 444396), (8, 333297), (9, 296264), (12, 222198), (18, 148132), (24, 111099), (29, 91944), (36, 74066), (58, 45972), (72, 37033), (87, 30648), (116, 22986), (174, 15324), (232, 11493), (261, 10216), (348, 7662), (522, 5108), (696, 3831), (1044, 2554), (1277, 2088)]