1538603906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 2785421184

約数和(自身を除く): 1246817278

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 529, 721, 1058, 1442, 2017, 2369, 3703, 4034, 4738, 7406, 14119, 16583, 28238, 33166, 46391, 54487, 92782, 108974, 207751, 324737, 381409, 415502, 649474, 762818, 1066993, 1454257, 2133986, 2908514, 4778273, 7468951, 9556546, 14937902, 33447911, 66895822, 109900279, 219800558, 769301953, 1538603906]

約数ペア:

[(1, 1538603906), (2, 769301953), (7, 219800558), (14, 109900279), (23, 66895822), (46, 33447911), (103, 14937902), (161, 9556546), (206, 7468951), (322, 4778273), (529, 2908514), (721, 2133986), (1058, 1454257), (1442, 1066993), (2017, 762818), (2369, 649474), (3703, 415502), (4034, 381409), (4738, 324737), (7406, 207751), (14119, 108974), (16583, 92782), (28238, 54487), (33166, 46391)]