493633798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{6311}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 874994688

約数和(自身を除く): 381360890

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 2114, 5587, 6311, 11174, 12622, 39109, 44177, 78218, 88354, 233507, 467014, 952961, 1634549, 1905922, 3269098, 6670727, 13341454, 35259557, 70519114, 246816899, 493633798]

約数ペア:

[(1, 493633798), (2, 246816899), (7, 70519114), (14, 35259557), (37, 13341454), (74, 6670727), (151, 3269098), (259, 1905922), (302, 1634549), (518, 952961), (1057, 467014), (2114, 233507), (5587, 88354), (6311, 78218), (11174, 44177), (12622, 39109)]