3893386

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 3106166

約数列:

[1, 2, 7, 14, 47, 61, 94, 97, 122, 194, 329, 427, 658, 679, 854, 1358, 2867, 4559, 5734, 5917, 9118, 11834, 20069, 31913, 40138, 41419, 63826, 82838, 278099, 556198, 1946693, 3893386]

約数ペア:

[(1, 3893386), (2, 1946693), (7, 556198), (14, 278099), (47, 82838), (61, 63826), (94, 41419), (97, 40138), (122, 31913), (194, 20069), (329, 11834), (427, 9118), (658, 5917), (679, 5734), (854, 4559), (1358, 2867)]