443402008

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{73999}}^1$

素因数の和:74119

約数の個数: 32

約数和(自身を含む): 959040000

約数和(自身を除く): 515637992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 73999, 147998, 295996, 517993, 591992, 1035986, 2071972, 4143944, 7917893, 15835786, 31671572, 55425251, 63343144, 110850502, 221701004, 443402008]

約数ペア:

[(1, 443402008), (2, 221701004), (4, 110850502), (7, 63343144), (8, 55425251), (14, 31671572), (28, 15835786), (56, 7917893), (107, 4143944), (214, 2071972), (428, 1035986), (749, 591992), (856, 517993), (1498, 295996), (2996, 147998), (5992, 73999)]