9010894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5919026

約数列:

[1, 2, 23, 31, 46, 62, 71, 89, 142, 178, 713, 1426, 1633, 2047, 2201, 2759, 3266, 4094, 4402, 5518, 6319, 12638, 50623, 63457, 101246, 126914, 145337, 195889, 290674, 391778, 4505447, 9010894]

約数ペア:

[(1, 9010894), (2, 4505447), (23, 391778), (31, 290674), (46, 195889), (62, 145337), (71, 126914), (89, 101246), (142, 63457), (178, 50623), (713, 12638), (1426, 6319), (1633, 5518), (2047, 4402), (2201, 4094), (2759, 3266)]