86970946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{9439}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 138654720

約数和(自身を除く): 51683774

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 9439, 18878, 160463, 320926, 2557969, 5115938, 43485473, 86970946]

約数ペア:

[(1, 86970946), (2, 43485473), (17, 5115938), (34, 2557969), (271, 320926), (542, 160463), (4607, 18878), (9214, 9439)]