404428869194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73881781}}^1$

素因数の和:73881830

約数の個数: 32

約数和(自身を含む): 766006315776

約数和(自身を除く): 361577446582

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 73881781, 147763562, 517172467, 1034344934, 1255990277, 1699280963, 2511980554, 3398561926, 8791931939, 11894966741, 17583863878, 23789933482, 28887776371, 57775552742, 202214434597, 404428869194]

約数ペア:

[(1, 404428869194), (2, 202214434597), (7, 57775552742), (14, 28887776371), (17, 23789933482), (23, 17583863878), (34, 11894966741), (46, 8791931939), (119, 3398561926), (161, 2511980554), (238, 1699280963), (322, 1255990277), (391, 1034344934), (782, 517172467), (2737, 147763562), (5474, 73881781)]