2258704

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 5286864

約数和(自身を除く): 3028160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 67, 86, 98, 112, 134, 172, 196, 268, 301, 344, 392, 469, 536, 602, 688, 784, 938, 1072, 1204, 1876, 2107, 2408, 2881, 3283, 3752, 4214, 4816, 5762, 6566, 7504, 8428, 11524, 13132, 16856, 20167, 23048, 26264, 33712, 40334, 46096, 52528, 80668, 141169, 161336, 282338, 322672, 564676, 1129352, 2258704]

約数ペア:

[(1, 2258704), (2, 1129352), (4, 564676), (7, 322672), (8, 282338), (14, 161336), (16, 141169), (28, 80668), (43, 52528), (49, 46096), (56, 40334), (67, 33712), (86, 26264), (98, 23048), (112, 20167), (134, 16856), (172, 13132), (196, 11524), (268, 8428), (301, 7504), (344, 6566), (392, 5762), (469, 4816), (536, 4214), (602, 3752), (688, 3283), (784, 2881), (938, 2408), (1072, 2107), (1204, 1876)]