7968674

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 14927616

約数和(自身を除く): 6958942

約数列:

[1, 2, 7, 14, 31, 43, 49, 61, 62, 86, 98, 122, 217, 301, 427, 434, 602, 854, 1333, 1519, 1891, 2107, 2623, 2666, 2989, 3038, 3782, 4214, 5246, 5978, 9331, 13237, 18361, 18662, 26474, 36722, 65317, 81313, 92659, 128527, 130634, 162626, 185318, 257054, 569191, 1138382, 3984337, 7968674]

約数ペア:

[(1, 7968674), (2, 3984337), (7, 1138382), (14, 569191), (31, 257054), (43, 185318), (49, 162626), (61, 130634), (62, 128527), (86, 92659), (98, 81313), (122, 65317), (217, 36722), (301, 26474), (427, 18662), (434, 18361), (602, 13237), (854, 9331), (1333, 5978), (1519, 5246), (1891, 4214), (2107, 3782), (2623, 3038), (2666, 2989)]