2440802014

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3953

約数の個数: 48

約数和(自身を含む): 4399405920

約数和(自身を除く): 1958603906

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 181, 259, 362, 518, 1267, 1813, 2534, 3626, 3719, 6697, 7438, 8869, 13394, 17738, 26033, 46879, 52066, 93758, 137603, 182231, 275206, 328153, 364462, 656306, 673139, 963221, 1346278, 1926442, 4711973, 6742547, 9423946, 13485094, 24906143, 32983811, 49812286, 65967622, 174343001, 348686002, 1220401007, 2440802014]

約数ペア:

[(1, 2440802014), (2, 1220401007), (7, 348686002), (14, 174343001), (37, 65967622), (49, 49812286), (74, 32983811), (98, 24906143), (181, 13485094), (259, 9423946), (362, 6742547), (518, 4711973), (1267, 1926442), (1813, 1346278), (2534, 963221), (3626, 673139), (3719, 656306), (6697, 364462), (7438, 328153), (8869, 275206), (13394, 182231), (17738, 137603), (26033, 93758), (46879, 52066)]