8958642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19414

約数の個数: 32

約数和(自身を含む): 22339584

約数和(自身を除く): 13380942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 19391, 38782, 58173, 116346, 135737, 213301, 271474, 407211, 426602, 639903, 814422, 1279806, 1493107, 2986214, 4479321, 8958642]

約数ペア:

[(1, 8958642), (2, 4479321), (3, 2986214), (6, 1493107), (7, 1279806), (11, 814422), (14, 639903), (21, 426602), (22, 407211), (33, 271474), (42, 213301), (66, 135737), (77, 116346), (154, 58173), (231, 38782), (462, 19391)]