464142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 1089792

約数和(自身を除く): 625650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 257, 258, 301, 514, 602, 771, 903, 1542, 1799, 1806, 3598, 5397, 10794, 11051, 22102, 33153, 66306, 77357, 154714, 232071, 464142]

約数ペア:

[(1, 464142), (2, 232071), (3, 154714), (6, 77357), (7, 66306), (14, 33153), (21, 22102), (42, 11051), (43, 10794), (86, 5397), (129, 3598), (257, 1806), (258, 1799), (301, 1542), (514, 903), (602, 771)]