1872248

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 4080000

約数和(自身を除く): 2207752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 499, 536, 938, 998, 1876, 1996, 3493, 3752, 3992, 6986, 13972, 27944, 33433, 66866, 133732, 234031, 267464, 468062, 936124, 1872248]

約数ペア:

[(1, 1872248), (2, 936124), (4, 468062), (7, 267464), (8, 234031), (14, 133732), (28, 66866), (56, 33433), (67, 27944), (134, 13972), (268, 6986), (469, 3992), (499, 3752), (536, 3493), (938, 1996), (998, 1876)]