2007208

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 4368960

約数和(自身を除く): 2361752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 491, 511, 584, 982, 1022, 1964, 2044, 3437, 3928, 4088, 6874, 13748, 27496, 35843, 71686, 143372, 250901, 286744, 501802, 1003604, 2007208]

約数ペア:

[(1, 2007208), (2, 1003604), (4, 501802), (7, 286744), (8, 250901), (14, 143372), (28, 71686), (56, 35843), (73, 27496), (146, 13748), (292, 6874), (491, 4088), (511, 3928), (584, 3437), (982, 2044), (1022, 1964)]