7149662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 12489120

約数和(自身を除く): 5339458

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 353, 494, 533, 706, 779, 1066, 1558, 4589, 6707, 9178, 10127, 13414, 14473, 20254, 28946, 87191, 174382, 188149, 274987, 376298, 549974, 3574831, 7149662]

約数ペア:

[(1, 7149662), (2, 3574831), (13, 549974), (19, 376298), (26, 274987), (38, 188149), (41, 174382), (82, 87191), (247, 28946), (353, 20254), (494, 14473), (533, 13414), (706, 10127), (779, 9178), (1066, 6707), (1558, 4589)]