1284951766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{3499}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 2334528000

約数和(自身を除く): 1049576234

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1543, 3086, 3499, 6998, 10801, 21602, 24493, 26231, 48986, 52462, 59483, 118966, 183617, 367234, 416381, 832762, 5398957, 10797914, 37792699, 75585398, 91782269, 183564538, 642475883, 1284951766]

約数ペア:

[(1, 1284951766), (2, 642475883), (7, 183564538), (14, 91782269), (17, 75585398), (34, 37792699), (119, 10797914), (238, 5398957), (1543, 832762), (3086, 416381), (3499, 367234), (6998, 183617), (10801, 118966), (21602, 59483), (24493, 52462), (26231, 48986)]