3996434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 6943104

約数和(自身を除く): 2946670

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 163, 299, 326, 533, 598, 943, 1066, 1886, 2119, 3749, 4238, 6683, 7498, 12259, 13366, 24518, 48737, 86879, 97474, 153709, 173758, 307418, 1998217, 3996434]

約数ペア:

[(1, 3996434), (2, 1998217), (13, 307418), (23, 173758), (26, 153709), (41, 97474), (46, 86879), (82, 48737), (163, 24518), (299, 13366), (326, 12259), (533, 7498), (598, 6683), (943, 4238), (1066, 3749), (1886, 2119)]