3280398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 7471872

約数和(自身を除く): 4191474

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 2161, 4322, 6483, 12966, 23771, 47542, 49703, 71313, 99406, 142626, 149109, 298218, 546733, 1093466, 1640199, 3280398]

約数ペア:

[(1, 3280398), (2, 1640199), (3, 1093466), (6, 546733), (11, 298218), (22, 149109), (23, 142626), (33, 99406), (46, 71313), (66, 49703), (69, 47542), (138, 23771), (253, 12966), (506, 6483), (759, 4322), (1518, 2161)]