2175536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 4713984

約数和(自身を除く): 2538448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 263, 376, 517, 526, 752, 1034, 1052, 2068, 2104, 2893, 4136, 4208, 5786, 8272, 11572, 12361, 23144, 24722, 46288, 49444, 98888, 135971, 197776, 271942, 543884, 1087768, 2175536]

約数ペア:

[(1, 2175536), (2, 1087768), (4, 543884), (8, 271942), (11, 197776), (16, 135971), (22, 98888), (44, 49444), (47, 46288), (88, 24722), (94, 23144), (176, 12361), (188, 11572), (263, 8272), (376, 5786), (517, 4208), (526, 4136), (752, 2893), (1034, 2104), (1052, 2068)]