9746555672

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2451347}}^1$

素因数の和:2451431

約数の個数: 32

約数和(自身を含む): 21179646720

約数和(自身を除く): 11433091048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 2451347, 4902694, 9805388, 17159429, 19610776, 34318858, 68637716, 137275432, 174045637, 348091274, 696182548, 1218319459, 1392365096, 2436638918, 4873277836, 9746555672]

約数ペア:

[(1, 9746555672), (2, 4873277836), (4, 2436638918), (7, 1392365096), (8, 1218319459), (14, 696182548), (28, 348091274), (56, 174045637), (71, 137275432), (142, 68637716), (284, 34318858), (497, 19610776), (568, 17159429), (994, 9805388), (1988, 4902694), (3976, 2451347)]