1975842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 2977470

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 587, 1122, 1174, 1683, 1761, 3366, 3522, 5283, 6457, 9979, 10566, 12914, 19371, 19958, 29937, 38742, 58113, 59874, 89811, 109769, 116226, 179622, 219538, 329307, 658614, 987921, 1975842]

約数ペア:

[(1, 1975842), (2, 987921), (3, 658614), (6, 329307), (9, 219538), (11, 179622), (17, 116226), (18, 109769), (22, 89811), (33, 59874), (34, 58113), (51, 38742), (66, 29937), (99, 19958), (102, 19371), (153, 12914), (187, 10566), (198, 9979), (306, 6457), (374, 5283), (561, 3522), (587, 3366), (1122, 1761), (1174, 1683)]