3122778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 6557760

約数和(自身を除く): 3434982

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 137, 174, 262, 274, 393, 411, 786, 822, 3799, 3973, 7598, 7946, 11397, 11919, 17947, 22794, 23838, 35894, 53841, 107682, 520463, 1040926, 1561389, 3122778]

約数ペア:

[(1, 3122778), (2, 1561389), (3, 1040926), (6, 520463), (29, 107682), (58, 53841), (87, 35894), (131, 23838), (137, 22794), (174, 17947), (262, 11919), (274, 11397), (393, 7946), (411, 7598), (786, 3973), (822, 3799)]