4240804972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{142061}}^1$

素因数の和:142521

約数の個数: 24

約数和(自身を含む): 7875917280

約数和(自身を除く): 3635112308

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 7463, 14926, 29852, 142061, 284122, 568244, 2415037, 4830074, 9660148, 62364779, 124729558, 249459116, 1060201243, 2120402486, 4240804972]

約数ペア:

[(1, 4240804972), (2, 2120402486), (4, 1060201243), (17, 249459116), (34, 124729558), (68, 62364779), (439, 9660148), (878, 4830074), (1756, 2415037), (7463, 568244), (14926, 284122), (29852, 142061)]