520043334

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{3221}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 1057847040

約数和(自身を除く): 537803706

約数列:

[1, 2, 3, 6, 71, 142, 213, 379, 426, 758, 1137, 2274, 3221, 6442, 9663, 19326, 26909, 53818, 80727, 161454, 228691, 457382, 686073, 1220759, 1372146, 2441518, 3662277, 7324554, 86673889, 173347778, 260021667, 520043334]

約数ペア:

[(1, 520043334), (2, 260021667), (3, 173347778), (6, 86673889), (71, 7324554), (142, 3662277), (213, 2441518), (379, 1372146), (426, 1220759), (758, 686073), (1137, 457382), (2274, 228691), (3221, 161454), (6442, 80727), (9663, 53818), (19326, 26909)]