11979492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8420

約数の個数: 48

約数和(自身を含む): 33828480

約数和(自身を除く): 21848988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 8389, 16778, 25167, 33556, 50334, 58723, 100668, 117446, 142613, 176169, 234892, 285226, 352338, 427839, 570452, 704676, 855678, 998291, 1711356, 1996582, 2994873, 3993164, 5989746, 11979492]

約数ペア:

[(1, 11979492), (2, 5989746), (3, 3993164), (4, 2994873), (6, 1996582), (7, 1711356), (12, 998291), (14, 855678), (17, 704676), (21, 570452), (28, 427839), (34, 352338), (42, 285226), (51, 234892), (68, 176169), (84, 142613), (102, 117446), (119, 100668), (204, 58723), (238, 50334), (357, 33556), (476, 25167), (714, 16778), (1428, 8389)]