1649148

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 3922128

約数和(自身を除く): 2272980

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2593, 5186, 7779, 10372, 15558, 31116, 137429, 274858, 412287, 549716, 824574, 1649148]

約数ペア:

[(1, 1649148), (2, 824574), (3, 549716), (4, 412287), (6, 274858), (12, 137429), (53, 31116), (106, 15558), (159, 10372), (212, 7779), (318, 5186), (636, 2593)]