2847816

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 7928700

約数和(自身を除く): 5080884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1069, 1332, 2138, 2664, 3207, 4276, 6414, 8552, 9621, 12828, 19242, 25656, 38484, 39553, 76968, 79106, 118659, 158212, 237318, 316424, 355977, 474636, 711954, 949272, 1423908, 2847816]

約数ペア:

[(1, 2847816), (2, 1423908), (3, 949272), (4, 711954), (6, 474636), (8, 355977), (9, 316424), (12, 237318), (18, 158212), (24, 118659), (36, 79106), (37, 76968), (72, 39553), (74, 38484), (111, 25656), (148, 19242), (222, 12828), (296, 9621), (333, 8552), (444, 6414), (666, 4276), (888, 3207), (1069, 2664), (1332, 2138)]