7238672

素因数分解:

$2^4\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1348

約数の個数: 40

約数和(自身を含む): 16368000

約数和(自身を除く): 9129328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1319, 1372, 2638, 2744, 5276, 5488, 9233, 10552, 18466, 21104, 36932, 64631, 73864, 129262, 147728, 258524, 452417, 517048, 904834, 1034096, 1809668, 3619336, 7238672]

約数ペア:

[(1, 7238672), (2, 3619336), (4, 1809668), (7, 1034096), (8, 904834), (14, 517048), (16, 452417), (28, 258524), (49, 147728), (56, 129262), (98, 73864), (112, 64631), (196, 36932), (343, 21104), (392, 18466), (686, 10552), (784, 9233), (1319, 5488), (1372, 5276), (2638, 2744)]