974717065

素因数分解:

$5^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{6709}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 1363123080

約数和(自身を除く): 388406015

約数列:

[1, 5, 7, 35, 49, 245, 593, 2965, 4151, 6709, 20755, 29057, 33545, 46963, 145285, 234815, 328741, 1643705, 3978437, 19892185, 27849059, 139245295, 194943413, 974717065]

約数ペア:

[(1, 974717065), (5, 194943413), (7, 139245295), (35, 27849059), (49, 19892185), (245, 3978437), (593, 1643705), (2965, 328741), (4151, 234815), (6709, 145285), (20755, 46963), (29057, 33545)]