541393324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{26317}}^1$

素因数の和:26497

約数の個数: 24

約数和(自身を含む): 980082320

約数和(自身を除く): 438688996

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 5143, 10286, 20572, 26317, 52634, 105268, 973729, 1947458, 3658063, 3894916, 7316126, 14632252, 135348331, 270696662, 541393324]

約数ペア:

[(1, 541393324), (2, 270696662), (4, 135348331), (37, 14632252), (74, 7316126), (139, 3894916), (148, 3658063), (278, 1947458), (556, 973729), (5143, 105268), (10286, 52634), (20572, 26317)]