1738700404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 3568924800

約数和(自身を除く): 1830224396

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1946, 3892, 7367, 8429, 14734, 16858, 29468, 33716, 51569, 59003, 103138, 118006, 206276, 236012, 446737, 893474, 1171631, 1786948, 2343262, 3127159, 4686524, 6254318, 8201417, 12508636, 16402834, 32805668, 62096443, 124192886, 248385772, 434675101, 869350202, 1738700404]

約数ペア:

[(1, 1738700404), (2, 869350202), (4, 434675101), (7, 248385772), (14, 124192886), (28, 62096443), (53, 32805668), (106, 16402834), (139, 12508636), (212, 8201417), (278, 6254318), (371, 4686524), (556, 3127159), (742, 2343262), (973, 1786948), (1484, 1171631), (1946, 893474), (3892, 446737), (7367, 236012), (8429, 206276), (14734, 118006), (16858, 103138), (29468, 59003), (33716, 51569)]