1024708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 1920800

約数和(自身を除く): 896092

約数列:

[1, 2, 4, 19, 38, 76, 97, 139, 194, 278, 388, 556, 1843, 2641, 3686, 5282, 7372, 10564, 13483, 26966, 53932, 256177, 512354, 1024708]

約数ペア:

[(1, 1024708), (2, 512354), (4, 256177), (19, 53932), (38, 26966), (76, 13483), (97, 10564), (139, 7372), (194, 5282), (278, 3686), (388, 2641), (556, 1843)]