3105128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 6371400

約数和(自身を除く): 3266272

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 409, 584, 818, 949, 1636, 1898, 3272, 3796, 5317, 7592, 10634, 21268, 29857, 42536, 59714, 119428, 238856, 388141, 776282, 1552564, 3105128]

約数ペア:

[(1, 3105128), (2, 1552564), (4, 776282), (8, 388141), (13, 238856), (26, 119428), (52, 59714), (73, 42536), (104, 29857), (146, 21268), (292, 10634), (409, 7592), (584, 5317), (818, 3796), (949, 3272), (1636, 1898)]