6513892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 14212800

約数和(自身を除く): 7698908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 21149, 42298, 84596, 148043, 232639, 296086, 465278, 592172, 930556, 1628473, 3256946, 6513892]

約数ペア:

[(1, 6513892), (2, 3256946), (4, 1628473), (7, 930556), (11, 592172), (14, 465278), (22, 296086), (28, 232639), (44, 148043), (77, 84596), (154, 42298), (308, 21149)]