31420962

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{4397}}^1$

素因数の和:4802

約数の個数: 24

約数和(自身を含む): 68265756

約数和(自身を除く): 36844794

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 4397, 7146, 8794, 13191, 26382, 39573, 79146, 1745609, 3491218, 5236827, 10473654, 15710481, 31420962]

約数ペア:

[(1, 31420962), (2, 15710481), (3, 10473654), (6, 5236827), (9, 3491218), (18, 1745609), (397, 79146), (794, 39573), (1191, 26382), (2382, 13191), (3573, 8794), (4397, 7146)]