2637376

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^2$

素因数の和:84

約数の個数: 63

約数和(自身を含む): 6305169

約数和(自身を除く): 3667793

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 841, 928, 1421, 1568, 1624, 1682, 1856, 2842, 3136, 3248, 3364, 5684, 5887, 6496, 6728, 11368, 11774, 12992, 13456, 22736, 23548, 26912, 41209, 45472, 47096, 53824, 82418, 90944, 94192, 164836, 188384, 329672, 376768, 659344, 1318688, 2637376]

約数ペア:

[(1, 2637376), (2, 1318688), (4, 659344), (7, 376768), (8, 329672), (14, 188384), (16, 164836), (28, 94192), (29, 90944), (32, 82418), (49, 53824), (56, 47096), (58, 45472), (64, 41209), (98, 26912), (112, 23548), (116, 22736), (196, 13456), (203, 12992), (224, 11774), (232, 11368), (392, 6728), (406, 6496), (448, 5887), (464, 5684), (784, 3364), (812, 3248), (841, 3136), (928, 2842), (1421, 1856), (1568, 1682)]