3896197921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8291}}^1$

素因数の和:8685

約数の個数: 32

約数和(自身を含む): 5158287360

約数和(自身を除く): 1262089439

約数列:

[1, 7, 11, 17, 77, 119, 187, 359, 1309, 2513, 3949, 6103, 8291, 27643, 42721, 58037, 67133, 91201, 140947, 469931, 638407, 986629, 1550417, 2976469, 10852919, 20835283, 32741159, 50599973, 229188113, 354199811, 556599703, 3896197921]

約数ペア:

[(1, 3896197921), (7, 556599703), (11, 354199811), (17, 229188113), (77, 50599973), (119, 32741159), (187, 20835283), (359, 10852919), (1309, 2976469), (2513, 1550417), (3949, 986629), (6103, 638407), (8291, 469931), (27643, 140947), (42721, 91201), (58037, 67133)]