2667716428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{29501}}^1$

素因数の和:29602

約数の個数: 48

約数和(自身を含む): 5273541504

約数和(自身を除く): 2605825076

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 962, 1222, 1739, 1924, 2444, 3478, 6956, 22607, 29501, 45214, 59002, 90428, 118004, 383513, 767026, 1091537, 1386547, 1534052, 2183074, 2773094, 4366148, 5546188, 14189981, 18025111, 28379962, 36050222, 51302239, 56759924, 72100444, 102604478, 205208956, 666929107, 1333858214, 2667716428]

約数ペア:

[(1, 2667716428), (2, 1333858214), (4, 666929107), (13, 205208956), (26, 102604478), (37, 72100444), (47, 56759924), (52, 51302239), (74, 36050222), (94, 28379962), (148, 18025111), (188, 14189981), (481, 5546188), (611, 4366148), (962, 2773094), (1222, 2183074), (1739, 1534052), (1924, 1386547), (2444, 1091537), (3478, 767026), (6956, 383513), (22607, 118004), (29501, 90428), (45214, 59002)]