1262514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 2911104

約数和(自身を除く): 1648590

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 121, 141, 222, 242, 282, 363, 407, 517, 726, 814, 1034, 1221, 1551, 1739, 2442, 3102, 3478, 4477, 5217, 5687, 8954, 10434, 11374, 13431, 17061, 19129, 26862, 34122, 38258, 57387, 114774, 210419, 420838, 631257, 1262514]

約数ペア:

[(1, 1262514), (2, 631257), (3, 420838), (6, 210419), (11, 114774), (22, 57387), (33, 38258), (37, 34122), (47, 26862), (66, 19129), (74, 17061), (94, 13431), (111, 11374), (121, 10434), (141, 8954), (222, 5687), (242, 5217), (282, 4477), (363, 3478), (407, 3102), (517, 2442), (726, 1739), (814, 1551), (1034, 1221)]