2506737409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 2973024000

約数和(自身を除く): 466286591

約数列:

[1, 11, 23, 29, 149, 253, 319, 667, 1639, 2293, 3427, 4321, 7337, 25223, 37697, 47531, 52739, 66497, 99383, 341657, 580129, 731467, 1093213, 1529431, 3758227, 7858111, 9908053, 16823741, 86439221, 108988583, 227885219, 2506737409]

約数ペア:

[(1, 2506737409), (11, 227885219), (23, 108988583), (29, 86439221), (149, 16823741), (253, 9908053), (319, 7858111), (667, 3758227), (1639, 1529431), (2293, 1093213), (3427, 731467), (4321, 580129), (7337, 341657), (25223, 99383), (37697, 66497), (47531, 52739)]