4198677

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 7142400

約数和(自身を除く): 2943723

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 619, 969, 1857, 2261, 4333, 6783, 10523, 11761, 12999, 31569, 35283, 73661, 82327, 199937, 220983, 246981, 599811, 1399559, 4198677]

約数ペア:

[(1, 4198677), (3, 1399559), (7, 599811), (17, 246981), (19, 220983), (21, 199937), (51, 82327), (57, 73661), (119, 35283), (133, 31569), (323, 12999), (357, 11761), (399, 10523), (619, 6783), (969, 4333), (1857, 2261)]