123229386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{978011}}^1$

素因数の和:978026

約数の個数: 24

約数和(自身を含む): 305139744

約数和(自身を除く): 181910358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 978011, 1956022, 2934033, 5868066, 6846077, 8802099, 13692154, 17604198, 20538231, 41076462, 61614693, 123229386]

約数ペア:

[(1, 123229386), (2, 61614693), (3, 41076462), (6, 20538231), (7, 17604198), (9, 13692154), (14, 8802099), (18, 6846077), (21, 5868066), (42, 2934033), (63, 1956022), (126, 978011)]