3189914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 6241536

約数和(自身を除く): 3051622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1031, 1547, 2062, 3094, 7217, 13403, 14434, 17527, 26806, 35054, 93821, 122689, 187642, 227851, 245378, 455702, 1594957, 3189914]

約数ペア:

[(1, 3189914), (2, 1594957), (7, 455702), (13, 245378), (14, 227851), (17, 187642), (26, 122689), (34, 93821), (91, 35054), (119, 26806), (182, 17527), (221, 14434), (238, 13403), (442, 7217), (1031, 3094), (1547, 2062)]