7139823178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{2087}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 11157035904

約数和(自身を除く): 4017212726

約数列:

[1, 2, 37, 74, 83, 166, 557, 1114, 2087, 3071, 4174, 6142, 20609, 41218, 46231, 77219, 92462, 154438, 173221, 346442, 1162459, 1710547, 2324918, 3421094, 6409177, 12818354, 43010983, 86021966, 96484097, 192968194, 3569911589, 7139823178]

約数ペア:

[(1, 7139823178), (2, 3569911589), (37, 192968194), (74, 96484097), (83, 86021966), (166, 43010983), (557, 12818354), (1114, 6409177), (2087, 3421094), (3071, 2324918), (4174, 1710547), (6142, 1162459), (20609, 346442), (41218, 173221), (46231, 154438), (77219, 92462)]