3895686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 9266400

約数和(自身を除く): 5370714

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 439, 493, 522, 878, 986, 1317, 1479, 2634, 2958, 3951, 4437, 7463, 7902, 8874, 12731, 14926, 22389, 25462, 38193, 44778, 67167, 76386, 114579, 134334, 216427, 229158, 432854, 649281, 1298562, 1947843, 3895686]

約数ペア:

[(1, 3895686), (2, 1947843), (3, 1298562), (6, 649281), (9, 432854), (17, 229158), (18, 216427), (29, 134334), (34, 114579), (51, 76386), (58, 67167), (87, 44778), (102, 38193), (153, 25462), (174, 22389), (261, 14926), (306, 12731), (439, 8874), (493, 7902), (522, 7463), (878, 4437), (986, 3951), (1317, 2958), (1479, 2634)]