4328660252

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1\times {\mathrm{991}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 8714108928

約数和(自身を除く): 4385448676

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 607, 991, 1028, 1214, 1799, 1982, 2428, 3598, 3964, 4249, 6937, 7196, 8498, 13874, 16996, 27748, 155999, 254687, 311998, 509374, 601537, 623996, 1018748, 1091993, 1203074, 1782809, 2183986, 2406148, 3565618, 4210759, 4367972, 7131236, 8421518, 16843036, 154595009, 309190018, 618380036, 1082165063, 2164330126, 4328660252]

約数ペア:

[(1, 4328660252), (2, 2164330126), (4, 1082165063), (7, 618380036), (14, 309190018), (28, 154595009), (257, 16843036), (514, 8421518), (607, 7131236), (991, 4367972), (1028, 4210759), (1214, 3565618), (1799, 2406148), (1982, 2183986), (2428, 1782809), (3598, 1203074), (3964, 1091993), (4249, 1018748), (6937, 623996), (7196, 601537), (8498, 509374), (13874, 311998), (16996, 254687), (27748, 155999)]