4234984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 8759520

約数和(自身を除く): 4524536

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 947, 1118, 1894, 2236, 3788, 4472, 7576, 12311, 24622, 40721, 49244, 81442, 98488, 162884, 325768, 529373, 1058746, 2117492, 4234984]

約数ペア:

[(1, 4234984), (2, 2117492), (4, 1058746), (8, 529373), (13, 325768), (26, 162884), (43, 98488), (52, 81442), (86, 49244), (104, 40721), (172, 24622), (344, 12311), (559, 7576), (947, 4472), (1118, 3788), (1894, 2236)]