870878274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{683}}^1\times {\mathrm{4337}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 2029559328

約数和(自身を除く): 1158681054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 683, 1366, 2049, 4098, 4337, 4781, 8674, 9562, 13011, 14343, 26022, 28686, 30359, 33467, 60718, 66934, 91077, 100401, 182154, 200802, 212513, 425026, 637539, 1275078, 2962171, 5924342, 8886513, 17773026, 20735197, 41470394, 62205591, 124411182, 145146379, 290292758, 435439137, 870878274]

約数ペア:

[(1, 870878274), (2, 435439137), (3, 290292758), (6, 145146379), (7, 124411182), (14, 62205591), (21, 41470394), (42, 20735197), (49, 17773026), (98, 8886513), (147, 5924342), (294, 2962171), (683, 1275078), (1366, 637539), (2049, 425026), (4098, 212513), (4337, 200802), (4781, 182154), (8674, 100401), (9562, 91077), (13011, 66934), (14343, 60718), (26022, 33467), (28686, 30359)]