9230620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9419}}^1$

素因数の和:9442

約数の個数: 36

約数和(自身を含む): 22551480

約数和(自身を除く): 13320860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9419, 18838, 37676, 47095, 65933, 94190, 131866, 188380, 263732, 329665, 461531, 659330, 923062, 1318660, 1846124, 2307655, 4615310, 9230620]

約数ペア:

[(1, 9230620), (2, 4615310), (4, 2307655), (5, 1846124), (7, 1318660), (10, 923062), (14, 659330), (20, 461531), (28, 329665), (35, 263732), (49, 188380), (70, 131866), (98, 94190), (140, 65933), (196, 47095), (245, 37676), (490, 18838), (980, 9419)]