2253762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 5770752

約数和(自身を除く): 3516990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 577, 651, 1154, 1302, 1731, 1953, 3462, 3906, 4039, 5193, 8078, 10386, 12117, 17887, 24234, 35774, 36351, 53661, 72702, 107322, 125209, 160983, 250418, 321966, 375627, 751254, 1126881, 2253762]

約数ペア:

[(1, 2253762), (2, 1126881), (3, 751254), (6, 375627), (7, 321966), (9, 250418), (14, 160983), (18, 125209), (21, 107322), (31, 72702), (42, 53661), (62, 36351), (63, 35774), (93, 24234), (126, 17887), (186, 12117), (217, 10386), (279, 8078), (434, 5193), (558, 4039), (577, 3906), (651, 3462), (1154, 1953), (1302, 1731)]