3421938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 4339662

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2309, 4618, 6927, 13854, 30017, 43871, 60034, 87742, 90051, 131613, 180102, 263226, 570323, 1140646, 1710969, 3421938]

約数ペア:

[(1, 3421938), (2, 1710969), (3, 1140646), (6, 570323), (13, 263226), (19, 180102), (26, 131613), (38, 90051), (39, 87742), (57, 60034), (78, 43871), (114, 30017), (247, 13854), (494, 6927), (741, 4618), (1482, 2309)]