17420982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 19834698

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3079, 5658, 6158, 9237, 18474, 70817, 126239, 141634, 212451, 252478, 378717, 424902, 757434, 2903497, 5806994, 8710491, 17420982]

約数ペア:

[(1, 17420982), (2, 8710491), (3, 5806994), (6, 2903497), (23, 757434), (41, 424902), (46, 378717), (69, 252478), (82, 212451), (123, 141634), (138, 126239), (246, 70817), (943, 18474), (1886, 9237), (2829, 6158), (3079, 5658)]