442065036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{37861}}^1$

素因数の和:38014

約数の個数: 48

約数和(自身を含む): 1187352320

約数和(自身を除く): 745287284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 37861, 75722, 113583, 151444, 227166, 265027, 454332, 530054, 795081, 1060108, 1590162, 3180324, 5262679, 10525358, 15788037, 21050716, 31576074, 36838753, 63152148, 73677506, 110516259, 147355012, 221032518, 442065036]

約数ペア:

[(1, 442065036), (2, 221032518), (3, 147355012), (4, 110516259), (6, 73677506), (7, 63152148), (12, 36838753), (14, 31576074), (21, 21050716), (28, 15788037), (42, 10525358), (84, 5262679), (139, 3180324), (278, 1590162), (417, 1060108), (556, 795081), (834, 530054), (973, 454332), (1668, 265027), (1946, 227166), (2919, 151444), (3892, 113583), (5838, 75722), (11676, 37861)]