3989367074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{19973}}^1$

素因数の和:21290

約数の個数: 32

約数和(自身を含む): 7466760576

約数和(自身を除く): 3477393502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1297, 2594, 9079, 14267, 18158, 19973, 28534, 39946, 99869, 139811, 199738, 219703, 279622, 439406, 1537921, 3075842, 25904981, 51809962, 181334867, 284954791, 362669734, 569909582, 1994683537, 3989367074]

約数ペア:

[(1, 3989367074), (2, 1994683537), (7, 569909582), (11, 362669734), (14, 284954791), (22, 181334867), (77, 51809962), (154, 25904981), (1297, 3075842), (2594, 1537921), (9079, 439406), (14267, 279622), (18158, 219703), (19973, 199738), (28534, 139811), (39946, 99869)]