12103742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14173}}^1$

素因数の和:14243

約数の個数: 16

約数和(自身を含む): 21090912

約数和(自身を除く): 8987170

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 14173, 28346, 99211, 198422, 864553, 1729106, 6051871, 12103742]

約数ペア:

[(1, 12103742), (2, 6051871), (7, 1729106), (14, 864553), (61, 198422), (122, 99211), (427, 28346), (854, 14173)]