7813692

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 12749508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1019, 1278, 1917, 2038, 2556, 3057, 3834, 4076, 6114, 7668, 9171, 12228, 18342, 27513, 36684, 55026, 72349, 110052, 144698, 217047, 289396, 434094, 651141, 868188, 1302282, 1953423, 2604564, 3906846, 7813692]

約数ペア:

[(1, 7813692), (2, 3906846), (3, 2604564), (4, 1953423), (6, 1302282), (9, 868188), (12, 651141), (18, 434094), (27, 289396), (36, 217047), (54, 144698), (71, 110052), (108, 72349), (142, 55026), (213, 36684), (284, 27513), (426, 18342), (639, 12228), (852, 9171), (1019, 7668), (1278, 6114), (1917, 4076), (2038, 3834), (2556, 3057)]