1965972

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 4618656

約数和(自身を除く): 2652684

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 947, 1038, 1894, 2076, 2841, 3788, 5682, 11364, 163831, 327662, 491493, 655324, 982986, 1965972]

約数ペア:

[(1, 1965972), (2, 982986), (3, 655324), (4, 491493), (6, 327662), (12, 163831), (173, 11364), (346, 5682), (519, 3788), (692, 2841), (947, 2076), (1038, 1894)]