347326924

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{203353}}^1$

素因数の和:203425

約数の個数: 24

約数和(自身を含む): 706045088

約数和(自身を除く): 358718164

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 203353, 406706, 813412, 1423471, 2846942, 5693884, 12404533, 24809066, 49618132, 86831731, 173663462, 347326924]

約数ペア:

[(1, 347326924), (2, 173663462), (4, 86831731), (7, 49618132), (14, 24809066), (28, 12404533), (61, 5693884), (122, 2846942), (244, 1423471), (427, 813412), (854, 406706), (1708, 203353)]