2962745709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 5059338240

約数和(自身を除く): 2096592531

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 379, 473, 787, 903, 1137, 1419, 2361, 2653, 3311, 4169, 5509, 7959, 8657, 9933, 12507, 16297, 16527, 25971, 29183, 33841, 48891, 60599, 87549, 101523, 114079, 179267, 181797, 236887, 298273, 342237, 372251, 537801, 710661, 894819, 1116753, 1254869, 2087911, 2605757, 3281003, 3764607, 6263733, 7817271, 9843009, 12825739, 22967021, 38477217, 68901063, 89780173, 141083129, 269340519, 423249387, 987581903, 2962745709]

約数ペア:

[(1, 2962745709), (3, 987581903), (7, 423249387), (11, 269340519), (21, 141083129), (33, 89780173), (43, 68901063), (77, 38477217), (129, 22967021), (231, 12825739), (301, 9843009), (379, 7817271), (473, 6263733), (787, 3764607), (903, 3281003), (1137, 2605757), (1419, 2087911), (2361, 1254869), (2653, 1116753), (3311, 894819), (4169, 710661), (5509, 537801), (7959, 372251), (8657, 342237), (9933, 298273), (12507, 236887), (16297, 181797), (16527, 179267), (25971, 114079), (29183, 101523), (33841, 87549), (48891, 60599)]