857701438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{10979}}^1$

素因数の和:11112

約数の個数: 32

約数和(自身を含む): 1451468160

約数和(自身を除く): 593766722

約数列:

[1, 2, 11, 22, 53, 67, 106, 134, 583, 737, 1166, 1474, 3551, 7102, 10979, 21958, 39061, 78122, 120769, 241538, 581887, 735593, 1163774, 1471186, 6400757, 8091523, 12801514, 16183046, 38986429, 77972858, 428850719, 857701438]

約数ペア:

[(1, 857701438), (2, 428850719), (11, 77972858), (22, 38986429), (53, 16183046), (67, 12801514), (106, 8091523), (134, 6400757), (583, 1471186), (737, 1163774), (1166, 735593), (1474, 581887), (3551, 241538), (7102, 120769), (10979, 78122), (21958, 39061)]