9990092

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 10321108

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5849, 11698, 23396, 40943, 81886, 163772, 356789, 713578, 1427156, 2497523, 4995046, 9990092]

約数ペア:

[(1, 9990092), (2, 4995046), (4, 2497523), (7, 1427156), (14, 713578), (28, 356789), (61, 163772), (122, 81886), (244, 40943), (427, 23396), (854, 11698), (1708, 5849)]