999941206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1228429}}^1$

素因数の和:1228479

約数の個数: 16

約数和(自身を含む): 1680492240

約数和(自身を除く): 680551034

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1228429, 2456858, 13512719, 27025438, 45451873, 90903746, 499970603, 999941206]

約数ペア:

[(1, 999941206), (2, 499970603), (11, 90903746), (22, 45451873), (37, 27025438), (74, 13512719), (407, 2456858), (814, 1228429)]