2492524748

素因数分解:

$2^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{9413}}^1$

素因数の和:9631

約数の個数: 48

約数和(自身を含む): 5113684800

約数和(自身を除く): 2621160052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 686, 772, 1351, 1372, 2702, 5404, 9413, 9457, 18826, 18914, 37652, 37828, 65891, 66199, 131782, 132398, 263564, 264796, 461237, 922474, 1816709, 1844948, 3228659, 3633418, 6457318, 7266836, 12716963, 12914636, 25433926, 50867852, 89018741, 178037482, 356074964, 623131187, 1246262374, 2492524748]

約数ペア:

[(1, 2492524748), (2, 1246262374), (4, 623131187), (7, 356074964), (14, 178037482), (28, 89018741), (49, 50867852), (98, 25433926), (193, 12914636), (196, 12716963), (343, 7266836), (386, 6457318), (686, 3633418), (772, 3228659), (1351, 1844948), (1372, 1816709), (2702, 922474), (5404, 461237), (9413, 264796), (9457, 263564), (18826, 132398), (18914, 131782), (37652, 66199), (37828, 65891)]