31009342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 58125312

約数和(自身を除く): 27115970

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2543, 5086, 6097, 12194, 17801, 33059, 35602, 66118, 170381, 231413, 340762, 462826, 1192667, 2214953, 2385334, 4429906, 15504671, 31009342]

約数ペア:

[(1, 31009342), (2, 15504671), (7, 4429906), (13, 2385334), (14, 2214953), (26, 1192667), (67, 462826), (91, 340762), (134, 231413), (182, 170381), (469, 66118), (871, 35602), (938, 33059), (1742, 17801), (2543, 12194), (5086, 6097)]