7137008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 15423120

約数和(自身を除く): 8286112

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1381, 2584, 2762, 5168, 5524, 11048, 22096, 23477, 26239, 46954, 52478, 93908, 104956, 187816, 209912, 375632, 419824, 446063, 892126, 1784252, 3568504, 7137008]

約数ペア:

[(1, 7137008), (2, 3568504), (4, 1784252), (8, 892126), (16, 446063), (17, 419824), (19, 375632), (34, 209912), (38, 187816), (68, 104956), (76, 93908), (136, 52478), (152, 46954), (272, 26239), (304, 23477), (323, 22096), (646, 11048), (1292, 5524), (1381, 5168), (2584, 2762)]