57262786

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 100195200

約数和(自身を除く): 42932414

約数列:

[1, 2, 7, 14, 97, 149, 194, 283, 298, 566, 679, 1043, 1358, 1981, 2086, 3962, 14453, 27451, 28906, 42167, 54902, 84334, 101171, 192157, 202342, 295169, 384314, 590338, 4090199, 8180398, 28631393, 57262786]

約数ペア:

[(1, 57262786), (2, 28631393), (7, 8180398), (14, 4090199), (97, 590338), (149, 384314), (194, 295169), (283, 202342), (298, 192157), (566, 101171), (679, 84334), (1043, 54902), (1358, 42167), (1981, 28906), (2086, 27451), (3962, 14453)]