3149804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 6763008

約数和(自身を除く): 3613204

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 73, 92, 134, 146, 161, 268, 292, 322, 469, 511, 644, 938, 1022, 1541, 1679, 1876, 2044, 3082, 3358, 4891, 6164, 6716, 9782, 10787, 11753, 19564, 21574, 23506, 34237, 43148, 47012, 68474, 112493, 136948, 224986, 449972, 787451, 1574902, 3149804]

約数ペア:

[(1, 3149804), (2, 1574902), (4, 787451), (7, 449972), (14, 224986), (23, 136948), (28, 112493), (46, 68474), (67, 47012), (73, 43148), (92, 34237), (134, 23506), (146, 21574), (161, 19564), (268, 11753), (292, 10787), (322, 9782), (469, 6716), (511, 6164), (644, 4891), (938, 3358), (1022, 3082), (1541, 2044), (1679, 1876)]