8759972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 17651760

約数和(自身を除く): 8891788

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 157, 314, 377, 481, 628, 754, 962, 1073, 1508, 1924, 2041, 2146, 4082, 4292, 4553, 5809, 8164, 9106, 11618, 13949, 18212, 23236, 27898, 55796, 59189, 75517, 118378, 151034, 168461, 236756, 302068, 336922, 673844, 2189993, 4379986, 8759972]

約数ペア:

[(1, 8759972), (2, 4379986), (4, 2189993), (13, 673844), (26, 336922), (29, 302068), (37, 236756), (52, 168461), (58, 151034), (74, 118378), (116, 75517), (148, 59189), (157, 55796), (314, 27898), (377, 23236), (481, 18212), (628, 13949), (754, 11618), (962, 9106), (1073, 8164), (1508, 5809), (1924, 4553), (2041, 4292), (2146, 4082)]