4147568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 8423568

約数和(自身を除く): 4276000

約数列:

[1, 2, 4, 8, 16, 53, 67, 73, 106, 134, 146, 212, 268, 292, 424, 536, 584, 848, 1072, 1168, 3551, 3869, 4891, 7102, 7738, 9782, 14204, 15476, 19564, 28408, 30952, 39128, 56816, 61904, 78256, 259223, 518446, 1036892, 2073784, 4147568]

約数ペア:

[(1, 4147568), (2, 2073784), (4, 1036892), (8, 518446), (16, 259223), (53, 78256), (67, 61904), (73, 56816), (106, 39128), (134, 30952), (146, 28408), (212, 19564), (268, 15476), (292, 14204), (424, 9782), (536, 7738), (584, 7102), (848, 4891), (1072, 3869), (1168, 3551)]