12071710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 25638912

約数和(自身を除く): 13567202

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5563, 11126, 27815, 38941, 55630, 77882, 172453, 194705, 344906, 389410, 862265, 1207171, 1724530, 2414342, 6035855, 12071710]

約数ペア:

[(1, 12071710), (2, 6035855), (5, 2414342), (7, 1724530), (10, 1207171), (14, 862265), (31, 389410), (35, 344906), (62, 194705), (70, 172453), (155, 77882), (217, 55630), (310, 38941), (434, 27815), (1085, 11126), (2170, 5563)]