551232514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74713}}^1$

素因数の和:74770

約数の個数: 32

約数和(自身を含む): 1032846336

約数和(自身を除く): 481613822

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 74713, 149426, 522991, 1045982, 1270121, 2316103, 2540242, 4632206, 8890847, 16212721, 17781694, 32425442, 39373751, 78747502, 275616257, 551232514]

約数ペア:

[(1, 551232514), (2, 275616257), (7, 78747502), (14, 39373751), (17, 32425442), (31, 17781694), (34, 16212721), (62, 8890847), (119, 4632206), (217, 2540242), (238, 2316103), (434, 1270121), (527, 1045982), (1054, 522991), (3689, 149426), (7378, 74713)]