3540940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13641

約数の個数: 24

約数和(自身を含む): 8008560

約数和(自身を除く): 4467620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13619, 27238, 54476, 68095, 136190, 177047, 272380, 354094, 708188, 885235, 1770470, 3540940]

約数ペア:

[(1, 3540940), (2, 1770470), (4, 885235), (5, 708188), (10, 354094), (13, 272380), (20, 177047), (26, 136190), (52, 68095), (65, 54476), (130, 27238), (260, 13619)]