8572828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 17678304

約数和(自身を除く): 9105476

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 157, 187, 292, 314, 374, 628, 748, 803, 1241, 1606, 1727, 2482, 2669, 3212, 3454, 4964, 5338, 6908, 10676, 11461, 13651, 22922, 27302, 29359, 45844, 54604, 58718, 117436, 126071, 194837, 252142, 389674, 504284, 779348, 2143207, 4286414, 8572828]

約数ペア:

[(1, 8572828), (2, 4286414), (4, 2143207), (11, 779348), (17, 504284), (22, 389674), (34, 252142), (44, 194837), (68, 126071), (73, 117436), (146, 58718), (157, 54604), (187, 45844), (292, 29359), (314, 27302), (374, 22922), (628, 13651), (748, 11461), (803, 10676), (1241, 6908), (1606, 5338), (1727, 4964), (2482, 3454), (2669, 3212)]