9903838

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11597}}^1$

素因数の和:11667

約数の個数: 16

約数和(自身を含む): 17257824

約数和(自身を除く): 7353986

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 11597, 23194, 81179, 162358, 707417, 1414834, 4951919, 9903838]

約数ペア:

[(1, 9903838), (2, 4951919), (7, 1414834), (14, 707417), (61, 162358), (122, 81179), (427, 23194), (854, 11597)]