489014062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{8219}}^1$

素因数の和:8711

約数の個数: 16

約数和(自身を含む): 745718400

約数和(自身を除く): 256704338

約数列:

[1, 2, 71, 142, 419, 838, 8219, 16438, 29749, 59498, 583549, 1167098, 3443761, 6887522, 244507031, 489014062]

約数ペア:

[(1, 489014062), (2, 244507031), (71, 6887522), (142, 3443761), (419, 1167098), (838, 583549), (8219, 59498), (16438, 29749)]