33942860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{242449}}^1$

素因数の和:242465

約数の個数: 24

約数和(自身を含む): 81463200

約数和(自身を除く): 47520340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 242449, 484898, 969796, 1212245, 1697143, 2424490, 3394286, 4848980, 6788572, 8485715, 16971430, 33942860]

約数ペア:

[(1, 33942860), (2, 16971430), (4, 8485715), (5, 6788572), (7, 4848980), (10, 3394286), (14, 2424490), (20, 1697143), (28, 1212245), (35, 969796), (70, 484898), (140, 242449)]