3161864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 6389280

約数和(自身を除く): 3227416

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 347, 536, 694, 1139, 1388, 2278, 2776, 4556, 5899, 9112, 11798, 23249, 23596, 46498, 47192, 92996, 185992, 395233, 790466, 1580932, 3161864]

約数ペア:

[(1, 3161864), (2, 1580932), (4, 790466), (8, 395233), (17, 185992), (34, 92996), (67, 47192), (68, 46498), (134, 23596), (136, 23249), (268, 11798), (347, 9112), (536, 5899), (694, 4556), (1139, 2776), (1388, 2278)]