1422796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 2661680

約数和(自身を除く): 1238884

約数列:

[1, 2, 4, 19, 38, 76, 97, 193, 194, 386, 388, 772, 1843, 3667, 3686, 7334, 7372, 14668, 18721, 37442, 74884, 355699, 711398, 1422796]

約数ペア:

[(1, 1422796), (2, 711398), (4, 355699), (19, 74884), (38, 37442), (76, 18721), (97, 14668), (193, 7372), (194, 7334), (386, 3686), (388, 3667), (772, 1843)]