9199394428

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{318671}}^1$

素因数の和:319713

約数の個数: 24

約数和(自身を含む): 18416692224

約数和(自身を除く): 9217297796

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 7217, 14434, 28868, 318671, 637342, 1274684, 2230697, 4461394, 8922788, 328549801, 657099602, 1314199204, 2299848607, 4599697214, 9199394428]

約数ペア:

[(1, 9199394428), (2, 4599697214), (4, 2299848607), (7, 1314199204), (14, 657099602), (28, 328549801), (1031, 8922788), (2062, 4461394), (4124, 2230697), (7217, 1274684), (14434, 637342), (28868, 318671)]