4895968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 12023424

約数和(自身を除く): 7127456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 1987, 2464, 3974, 7948, 13909, 15896, 21857, 27818, 31792, 43714, 55636, 63584, 87428, 111272, 152999, 174856, 222544, 305998, 349712, 445088, 611996, 699424, 1223992, 2447984, 4895968]

約数ペア:

[(1, 4895968), (2, 2447984), (4, 1223992), (7, 699424), (8, 611996), (11, 445088), (14, 349712), (16, 305998), (22, 222544), (28, 174856), (32, 152999), (44, 111272), (56, 87428), (77, 63584), (88, 55636), (112, 43714), (154, 31792), (176, 27818), (224, 21857), (308, 15896), (352, 13909), (616, 7948), (1232, 3974), (1987, 2464)]