7987053998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{14221}}^1$

素因数の和:14769

約数の個数: 48

約数和(自身を含む): 15233809968

約数和(自身を除く): 7246755970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 521, 539, 1042, 1078, 3647, 5731, 7294, 11462, 14221, 25529, 28442, 40117, 51058, 80234, 99547, 156431, 199094, 280819, 312862, 561638, 696829, 1095017, 1393658, 2190034, 7409141, 7665119, 14818282, 15330238, 51863987, 81500551, 103727974, 163001102, 363047909, 570503857, 726095818, 1141007714, 3993526999, 7987053998]

約数ペア:

[(1, 7987053998), (2, 3993526999), (7, 1141007714), (11, 726095818), (14, 570503857), (22, 363047909), (49, 163001102), (77, 103727974), (98, 81500551), (154, 51863987), (521, 15330238), (539, 14818282), (1042, 7665119), (1078, 7409141), (3647, 2190034), (5731, 1393658), (7294, 1095017), (11462, 696829), (14221, 561638), (25529, 312862), (28442, 280819), (40117, 199094), (51058, 156431), (80234, 99547)]