1013768

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 2228160

約数和(自身を除く): 1214392

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 421, 602, 842, 1204, 1684, 2408, 2947, 3368, 5894, 11788, 18103, 23576, 36206, 72412, 126721, 144824, 253442, 506884, 1013768]

約数ペア:

[(1, 1013768), (2, 506884), (4, 253442), (7, 144824), (8, 126721), (14, 72412), (28, 36206), (43, 23576), (56, 18103), (86, 11788), (172, 5894), (301, 3368), (344, 2947), (421, 2408), (602, 1684), (842, 1204)]