5640542957

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 6697728000

約数和(自身を除く): 1057185043

約数列:

[1, 7, 59, 71, 149, 413, 497, 1043, 1291, 4189, 8791, 9037, 10579, 29323, 61537, 74053, 76169, 91661, 192359, 533183, 624161, 641627, 1346513, 4369127, 5407999, 11349181, 13657489, 37855993, 79444267, 95602423, 805791851, 5640542957]

約数ペア:

[(1, 5640542957), (7, 805791851), (59, 95602423), (71, 79444267), (149, 37855993), (413, 13657489), (497, 11349181), (1043, 5407999), (1291, 4369127), (4189, 1346513), (8791, 641627), (9037, 624161), (10579, 533183), (29323, 192359), (61537, 91661), (74053, 76169)]