2525028

素因数分解:

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

素因数の和:113

約数の個数: 72

約数和(自身を含む): 6792576

約数和(自身を除く): 4267548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 47, 66, 74, 94, 111, 121, 132, 141, 148, 188, 222, 242, 282, 363, 407, 444, 484, 517, 564, 726, 814, 1034, 1221, 1452, 1551, 1628, 1739, 2068, 2442, 3102, 3478, 4477, 4884, 5217, 5687, 6204, 6956, 8954, 10434, 11374, 13431, 17061, 17908, 19129, 20868, 22748, 26862, 34122, 38258, 53724, 57387, 68244, 76516, 114774, 210419, 229548, 420838, 631257, 841676, 1262514, 2525028]

約数ペア:

[(1, 2525028), (2, 1262514), (3, 841676), (4, 631257), (6, 420838), (11, 229548), (12, 210419), (22, 114774), (33, 76516), (37, 68244), (44, 57387), (47, 53724), (66, 38258), (74, 34122), (94, 26862), (111, 22748), (121, 20868), (132, 19129), (141, 17908), (148, 17061), (188, 13431), (222, 11374), (242, 10434), (282, 8954), (363, 6956), (407, 6204), (444, 5687), (484, 5217), (517, 4884), (564, 4477), (726, 3478), (814, 3102), (1034, 2442), (1221, 2068), (1452, 1739), (1551, 1628)]