3787542

素因数分解:

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

素因数の和:114

約数の個数: 72

約数和(自身を含む): 9461088

約数和(自身を除く): 5673546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 47, 66, 74, 94, 99, 111, 121, 141, 198, 222, 242, 282, 333, 363, 407, 423, 517, 666, 726, 814, 846, 1034, 1089, 1221, 1551, 1739, 2178, 2442, 3102, 3478, 3663, 4477, 4653, 5217, 5687, 7326, 8954, 9306, 10434, 11374, 13431, 15651, 17061, 19129, 26862, 31302, 34122, 38258, 40293, 51183, 57387, 80586, 102366, 114774, 172161, 210419, 344322, 420838, 631257, 1262514, 1893771, 3787542]

約数ペア:

[(1, 3787542), (2, 1893771), (3, 1262514), (6, 631257), (9, 420838), (11, 344322), (18, 210419), (22, 172161), (33, 114774), (37, 102366), (47, 80586), (66, 57387), (74, 51183), (94, 40293), (99, 38258), (111, 34122), (121, 31302), (141, 26862), (198, 19129), (222, 17061), (242, 15651), (282, 13431), (333, 11374), (363, 10434), (407, 9306), (423, 8954), (517, 7326), (666, 5687), (726, 5217), (814, 4653), (846, 4477), (1034, 3663), (1089, 3478), (1221, 3102), (1551, 2442), (1739, 2178)]