4089028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7600320

約数和(自身を除く): 3511292

約数列:

[1, 2, 4, 19, 38, 76, 173, 311, 346, 622, 692, 1244, 3287, 5909, 6574, 11818, 13148, 23636, 53803, 107606, 215212, 1022257, 2044514, 4089028]

約数ペア:

[(1, 4089028), (2, 2044514), (4, 1022257), (19, 215212), (38, 107606), (76, 53803), (173, 23636), (311, 13148), (346, 11818), (622, 6574), (692, 5909), (1244, 3287)]