919394252

素因数分解:

$2^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{8969}}^1$

素因数の和:9510

約数の個数: 36

約数和(自身を含む): 1875411720

約数和(自身を除く): 956017468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 523, 1046, 2092, 3661, 7322, 8969, 14644, 17938, 25627, 35876, 51254, 62783, 102508, 125566, 251132, 439481, 878962, 1757924, 4690787, 9381574, 18763148, 32835509, 65671018, 131342036, 229848563, 459697126, 919394252]

約数ペア:

[(1, 919394252), (2, 459697126), (4, 229848563), (7, 131342036), (14, 65671018), (28, 32835509), (49, 18763148), (98, 9381574), (196, 4690787), (523, 1757924), (1046, 878962), (2092, 439481), (3661, 251132), (7322, 125566), (8969, 102508), (14644, 62783), (17938, 51254), (25627, 35876)]