2773792

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 6679260

約数和(自身を除く): 3905468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 61, 98, 112, 116, 122, 196, 203, 224, 232, 244, 392, 406, 427, 464, 488, 784, 812, 854, 928, 976, 1421, 1568, 1624, 1708, 1769, 1952, 2842, 2989, 3248, 3416, 3538, 5684, 5978, 6496, 6832, 7076, 11368, 11956, 12383, 13664, 14152, 22736, 23912, 24766, 28304, 45472, 47824, 49532, 56608, 86681, 95648, 99064, 173362, 198128, 346724, 396256, 693448, 1386896, 2773792]

約数ペア:

[(1, 2773792), (2, 1386896), (4, 693448), (7, 396256), (8, 346724), (14, 198128), (16, 173362), (28, 99064), (29, 95648), (32, 86681), (49, 56608), (56, 49532), (58, 47824), (61, 45472), (98, 28304), (112, 24766), (116, 23912), (122, 22736), (196, 14152), (203, 13664), (224, 12383), (232, 11956), (244, 11368), (392, 7076), (406, 6832), (427, 6496), (464, 5978), (488, 5684), (784, 3538), (812, 3416), (854, 3248), (928, 2989), (976, 2842), (1421, 1952), (1568, 1769), (1624, 1708)]