2996686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 2940434

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 61, 77, 121, 122, 154, 203, 242, 319, 406, 427, 638, 671, 847, 854, 1342, 1694, 1769, 2233, 3509, 3538, 4466, 4697, 7018, 7381, 9394, 12383, 14762, 19459, 24563, 24766, 38918, 49126, 51667, 103334, 136213, 214049, 272426, 428098, 1498343, 2996686]

約数ペア:

[(1, 2996686), (2, 1498343), (7, 428098), (11, 272426), (14, 214049), (22, 136213), (29, 103334), (58, 51667), (61, 49126), (77, 38918), (121, 24766), (122, 24563), (154, 19459), (203, 14762), (242, 12383), (319, 9394), (406, 7381), (427, 7018), (638, 4697), (671, 4466), (847, 3538), (854, 3509), (1342, 2233), (1694, 1769)]