9238026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{219953}}^1$

素因数の和:219965

約数の個数: 16

約数和(自身を含む): 21115584

約数和(自身を除く): 11877558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 219953, 439906, 659859, 1319718, 1539671, 3079342, 4619013, 9238026]

約数ペア:

[(1, 9238026), (2, 4619013), (3, 3079342), (6, 1539671), (7, 1319718), (14, 659859), (21, 439906), (42, 219953)]