5280887974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{1993}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 8287032096

約数和(自身を除く): 3006144122

約数列:

[1, 2, 37, 61, 74, 122, 587, 1174, 1993, 2257, 3986, 4514, 21719, 35807, 43438, 71614, 73741, 121573, 147482, 243146, 1169891, 1324859, 2339782, 2649718, 4498201, 8996402, 43285967, 71363351, 86571934, 142726702, 2640443987, 5280887974]

約数ペア:

[(1, 5280887974), (2, 2640443987), (37, 142726702), (61, 86571934), (74, 71363351), (122, 43285967), (587, 8996402), (1174, 4498201), (1993, 2649718), (2257, 2339782), (3986, 1324859), (4514, 1169891), (21719, 243146), (35807, 147482), (43438, 121573), (71614, 73741)]