7917434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 14094336

約数和(自身を除く): 6176902

約数列:

[1, 2, 7, 14, 61, 73, 122, 127, 146, 254, 427, 511, 854, 889, 1022, 1778, 4453, 7747, 8906, 9271, 15494, 18542, 31171, 54229, 62342, 64897, 108458, 129794, 565531, 1131062, 3958717, 7917434]

約数ペア:

[(1, 7917434), (2, 3958717), (7, 1131062), (14, 565531), (61, 129794), (73, 108458), (122, 64897), (127, 62342), (146, 54229), (254, 31171), (427, 18542), (511, 15494), (854, 9271), (889, 8906), (1022, 7747), (1778, 4453)]