514108

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 1088472

約数和(自身を除く): 574364

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 61, 86, 98, 122, 172, 196, 244, 301, 427, 602, 854, 1204, 1708, 2107, 2623, 2989, 4214, 5246, 5978, 8428, 10492, 11956, 18361, 36722, 73444, 128527, 257054, 514108]

約数ペア:

[(1, 514108), (2, 257054), (4, 128527), (7, 73444), (14, 36722), (28, 18361), (43, 11956), (49, 10492), (61, 8428), (86, 5978), (98, 5246), (122, 4214), (172, 2989), (196, 2623), (244, 2107), (301, 1708), (427, 1204), (602, 854)]