7382388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 19066880

約数和(自身を除く): 11684492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1279, 1443, 1924, 2558, 2886, 3837, 5116, 5772, 7674, 15348, 16627, 33254, 47323, 49881, 66508, 94646, 99762, 141969, 189292, 199524, 283938, 567876, 615199, 1230398, 1845597, 2460796, 3691194, 7382388]

約数ペア:

[(1, 7382388), (2, 3691194), (3, 2460796), (4, 1845597), (6, 1230398), (12, 615199), (13, 567876), (26, 283938), (37, 199524), (39, 189292), (52, 141969), (74, 99762), (78, 94646), (111, 66508), (148, 49881), (156, 47323), (222, 33254), (444, 16627), (481, 15348), (962, 7674), (1279, 5772), (1443, 5116), (1924, 3837), (2558, 2886)]