1922874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 4086720

約数和(自身を除く): 2163846

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 257, 258, 514, 771, 1247, 1542, 2494, 3741, 7453, 7482, 11051, 14906, 22102, 22359, 33153, 44718, 66306, 320479, 640958, 961437, 1922874]

約数ペア:

[(1, 1922874), (2, 961437), (3, 640958), (6, 320479), (29, 66306), (43, 44718), (58, 33153), (86, 22359), (87, 22102), (129, 14906), (174, 11051), (257, 7482), (258, 7453), (514, 3741), (771, 2494), (1247, 1542)]