9121432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 18079200

約数和(自身を除く): 8957768

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 557, 712, 1114, 2047, 2228, 4094, 4456, 8188, 12811, 16376, 25622, 49573, 51244, 99146, 102488, 198292, 396584, 1140179, 2280358, 4560716, 9121432]

約数ペア:

[(1, 9121432), (2, 4560716), (4, 2280358), (8, 1140179), (23, 396584), (46, 198292), (89, 102488), (92, 99146), (178, 51244), (184, 49573), (356, 25622), (557, 16376), (712, 12811), (1114, 8188), (2047, 4456), (2228, 4094)]