4181864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 8414280

約数和(自身を除く): 4232416

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 317, 388, 634, 776, 1268, 1649, 2536, 3298, 5389, 6596, 10778, 13192, 21556, 30749, 43112, 61498, 122996, 245992, 522733, 1045466, 2090932, 4181864]

約数ペア:

[(1, 4181864), (2, 2090932), (4, 1045466), (8, 522733), (17, 245992), (34, 122996), (68, 61498), (97, 43112), (136, 30749), (194, 21556), (317, 13192), (388, 10778), (634, 6596), (776, 5389), (1268, 3298), (1649, 2536)]