2425936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 4991744

約数和(自身を除く): 2565808

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 73, 124, 134, 146, 248, 268, 292, 496, 536, 584, 1072, 1168, 2077, 2263, 4154, 4526, 4891, 8308, 9052, 9782, 16616, 18104, 19564, 33232, 36208, 39128, 78256, 151621, 303242, 606484, 1212968, 2425936]

約数ペア:

[(1, 2425936), (2, 1212968), (4, 606484), (8, 303242), (16, 151621), (31, 78256), (62, 39128), (67, 36208), (73, 33232), (124, 19564), (134, 18104), (146, 16616), (248, 9782), (268, 9052), (292, 8308), (496, 4891), (536, 4526), (584, 4154), (1072, 2263), (1168, 2077)]