42198394

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 74612736

約数和(自身を除く): 32414342

約数列:

[1, 2, 7, 14, 43, 86, 191, 301, 367, 382, 602, 734, 1337, 2569, 2674, 5138, 8213, 15781, 16426, 31562, 57491, 70097, 110467, 114982, 140194, 220934, 490679, 981358, 3014171, 6028342, 21099197, 42198394]

約数ペア:

[(1, 42198394), (2, 21099197), (7, 6028342), (14, 3014171), (43, 981358), (86, 490679), (191, 220934), (301, 140194), (367, 114982), (382, 110467), (602, 70097), (734, 57491), (1337, 31562), (2569, 16426), (2674, 15781), (5138, 8213)]