339961438

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2560

約数の個数: 24

約数和(自身を含む): 534361104

約数和(自身を除く): 194399666

約数列:

[1, 2, 31, 62, 73, 146, 961, 1922, 2263, 2423, 4526, 4846, 70153, 75113, 140306, 150226, 176879, 353758, 2328503, 4657006, 5483249, 10966498, 169980719, 339961438]

約数ペア:

[(1, 339961438), (2, 169980719), (31, 10966498), (62, 5483249), (73, 4657006), (146, 2328503), (961, 353758), (1922, 176879), (2263, 150226), (2423, 140306), (4526, 75113), (4846, 70153)]