2670472

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 5860800

約数和(自身を除く): 3190328

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1109, 1204, 2218, 2408, 4436, 7763, 8872, 15526, 31052, 47687, 62104, 95374, 190748, 333809, 381496, 667618, 1335236, 2670472]

約数ペア:

[(1, 2670472), (2, 1335236), (4, 667618), (7, 381496), (8, 333809), (14, 190748), (28, 95374), (43, 62104), (56, 47687), (86, 31052), (172, 15526), (301, 8872), (344, 7763), (602, 4436), (1109, 2408), (1204, 2218)]