873156506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 1362493440

約数和(自身を除く): 489336934

約数列:

[1, 2, 47, 79, 94, 158, 307, 383, 614, 766, 3713, 7426, 14429, 18001, 24253, 28858, 30257, 36002, 48506, 60514, 117581, 235162, 1139891, 1422079, 2279782, 2844158, 5526307, 9288899, 11052614, 18577798, 436578253, 873156506]

約数ペア:

[(1, 873156506), (2, 436578253), (47, 18577798), (79, 11052614), (94, 9288899), (158, 5526307), (307, 2844158), (383, 2279782), (614, 1422079), (766, 1139891), (3713, 235162), (7426, 117581), (14429, 60514), (18001, 48506), (24253, 36002), (28858, 30257)]