4003930242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{7649}}^1$

素因数の和:9907

約数の個数: 48

約数和(自身を含む): 9347902200

約数和(自身を除く): 5343971958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2237, 4474, 6711, 7649, 13422, 15298, 20133, 22947, 29081, 40266, 45894, 58162, 68841, 87243, 99437, 137682, 174486, 198874, 261729, 298311, 523458, 596622, 894933, 1789866, 17110813, 34221626, 51332439, 102664878, 153997317, 222440569, 307994634, 444881138, 667321707, 1334643414, 2001965121, 4003930242]

約数ペア:

[(1, 4003930242), (2, 2001965121), (3, 1334643414), (6, 667321707), (9, 444881138), (13, 307994634), (18, 222440569), (26, 153997317), (39, 102664878), (78, 51332439), (117, 34221626), (234, 17110813), (2237, 1789866), (4474, 894933), (6711, 596622), (7649, 523458), (13422, 298311), (15298, 261729), (20133, 198874), (22947, 174486), (29081, 137682), (40266, 99437), (45894, 87243), (58162, 68841)]