1397460592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{34673}}^1$

素因数の和:34921

約数の個数: 40

約数和(自身を含む): 2966707440

約数和(自身を除く): 1569246848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 5038, 10076, 20152, 34673, 40304, 69346, 138692, 277384, 381403, 554768, 762806, 1525612, 3051224, 6102448, 7940117, 15880234, 31760468, 63520936, 87341287, 127041872, 174682574, 349365148, 698730296, 1397460592]

約数ペア:

[(1, 1397460592), (2, 698730296), (4, 349365148), (8, 174682574), (11, 127041872), (16, 87341287), (22, 63520936), (44, 31760468), (88, 15880234), (176, 7940117), (229, 6102448), (458, 3051224), (916, 1525612), (1832, 762806), (2519, 554768), (3664, 381403), (5038, 277384), (10076, 138692), (20152, 69346), (34673, 40304)]