7222780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6121}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 15427440

約数和(自身を除く): 8204660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6121, 12242, 24484, 30605, 61210, 122420, 361139, 722278, 1444556, 1805695, 3611390, 7222780]

約数ペア:

[(1, 7222780), (2, 3611390), (4, 1805695), (5, 1444556), (10, 722278), (20, 361139), (59, 122420), (118, 61210), (236, 30605), (295, 24484), (590, 12242), (1180, 6121)]