910443884

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 1843968000

約数和(自身を除く): 933524116

約数列:

[1, 2, 4, 7, 14, 28, 139, 223, 278, 446, 556, 892, 973, 1049, 1561, 1946, 2098, 3122, 3892, 4196, 6244, 7343, 14686, 29372, 30997, 61994, 123988, 145811, 216979, 233927, 291622, 433958, 467854, 583244, 867916, 935708, 1020677, 1637489, 2041354, 3274978, 4082708, 6549956, 32515853, 65031706, 130063412, 227610971, 455221942, 910443884]

約数ペア:

[(1, 910443884), (2, 455221942), (4, 227610971), (7, 130063412), (14, 65031706), (28, 32515853), (139, 6549956), (223, 4082708), (278, 3274978), (446, 2041354), (556, 1637489), (892, 1020677), (973, 935708), (1049, 867916), (1561, 583244), (1946, 467854), (2098, 433958), (3122, 291622), (3892, 233927), (4196, 216979), (6244, 145811), (7343, 123988), (14686, 61994), (29372, 30997)]