3842678

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 6783912

約数和(自身を除く): 2941234

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 347, 694, 791, 1582, 2429, 4858, 5537, 11074, 17003, 34006, 39211, 78422, 274477, 548954, 1921339, 3842678]

約数ペア:

[(1, 3842678), (2, 1921339), (7, 548954), (14, 274477), (49, 78422), (98, 39211), (113, 34006), (226, 17003), (347, 11074), (694, 5537), (791, 4858), (1582, 2429)]