103476940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{739121}}^1$

素因数の和:739137

約数の個数: 24

約数和(自身を含む): 248344992

約数和(自身を除く): 144868052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 739121, 1478242, 2956484, 3695605, 5173847, 7391210, 10347694, 14782420, 20695388, 25869235, 51738470, 103476940]

約数ペア:

[(1, 103476940), (2, 51738470), (4, 25869235), (5, 20695388), (7, 14782420), (10, 10347694), (14, 7391210), (20, 5173847), (28, 3695605), (35, 2956484), (70, 1478242), (140, 739121)]