402100034

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 700170240

約数和(自身を除く): 298070206

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 889, 973, 1627, 1778, 1946, 3254, 11389, 17653, 22778, 35306, 123571, 206629, 226153, 247142, 413258, 452306, 1446403, 1583071, 2892806, 3166142, 28721431, 57442862, 201050017, 402100034]

約数ペア:

[(1, 402100034), (2, 201050017), (7, 57442862), (14, 28721431), (127, 3166142), (139, 2892806), (254, 1583071), (278, 1446403), (889, 452306), (973, 413258), (1627, 247142), (1778, 226153), (1946, 206629), (3254, 123571), (11389, 35306), (17653, 22778)]