4140210053

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12577}}^1$

素因数の和:12693

約数の個数: 32

約数和(自身を含む): 5139068928

約数和(自身を除く): 998858875

約数列:

[1, 7, 31, 37, 41, 217, 259, 287, 1147, 1271, 1517, 8029, 8897, 10619, 12577, 47027, 88039, 329189, 389887, 465349, 515657, 2729209, 3257443, 3609599, 14425819, 15985367, 19079309, 100980733, 111897569, 133555163, 591458579, 4140210053]

約数ペア:

[(1, 4140210053), (7, 591458579), (31, 133555163), (37, 111897569), (41, 100980733), (217, 19079309), (259, 15985367), (287, 14425819), (1147, 3609599), (1271, 3257443), (1517, 2729209), (8029, 515657), (8897, 465349), (10619, 389887), (12577, 329189), (47027, 88039)]