3117392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 6524136

約数和(自身を除く): 3406744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 157, 272, 292, 314, 584, 628, 1168, 1241, 1256, 2482, 2512, 2669, 4964, 5338, 9928, 10676, 11461, 19856, 21352, 22922, 42704, 45844, 91688, 183376, 194837, 389674, 779348, 1558696, 3117392]

約数ペア:

[(1, 3117392), (2, 1558696), (4, 779348), (8, 389674), (16, 194837), (17, 183376), (34, 91688), (68, 45844), (73, 42704), (136, 22922), (146, 21352), (157, 19856), (272, 11461), (292, 10676), (314, 9928), (584, 5338), (628, 4964), (1168, 2669), (1241, 2512), (1256, 2482)]