670964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 1387008

約数和(自身を除く): 716044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 773, 868, 1546, 3092, 5411, 10822, 21644, 23963, 47926, 95852, 167741, 335482, 670964]

約数ペア:

[(1, 670964), (2, 335482), (4, 167741), (7, 95852), (14, 47926), (28, 23963), (31, 21644), (62, 10822), (124, 5411), (217, 3092), (434, 1546), (773, 868)]