25865210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{683}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 53384832

約数和(自身を除く): 27519622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 683, 1082, 1366, 2705, 3415, 3787, 4781, 5410, 6830, 7574, 9562, 18935, 23905, 37870, 47810, 369503, 739006, 1847515, 2586521, 3695030, 5173042, 12932605, 25865210]

約数ペア:

[(1, 25865210), (2, 12932605), (5, 5173042), (7, 3695030), (10, 2586521), (14, 1847515), (35, 739006), (70, 369503), (541, 47810), (683, 37870), (1082, 23905), (1366, 18935), (2705, 9562), (3415, 7574), (3787, 6830), (4781, 5410)]