2400776

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 5269440

約数和(自身を除く): 2868664

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 997, 1204, 1994, 2408, 3988, 6979, 7976, 13958, 27916, 42871, 55832, 85742, 171484, 300097, 342968, 600194, 1200388, 2400776]

約数ペア:

[(1, 2400776), (2, 1200388), (4, 600194), (7, 342968), (8, 300097), (14, 171484), (28, 85742), (43, 55832), (56, 42871), (86, 27916), (172, 13958), (301, 7976), (344, 6979), (602, 3988), (997, 2408), (1204, 1994)]