9138406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 14377824

約数和(自身を除く): 5239418

約数列:

[1, 2, 23, 46, 257, 514, 773, 1546, 5911, 11822, 17779, 35558, 198661, 397322, 4569203, 9138406]

約数ペア:

[(1, 9138406), (2, 4569203), (23, 397322), (46, 198661), (257, 35558), (514, 17779), (773, 11822), (1546, 5911)]