4057737838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 7692765696

約数和(自身を除く): 3635027858

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 197, 262, 394, 917, 1021, 1379, 1441, 1834, 2042, 2167, 2758, 2882, 4334, 7147, 10087, 11231, 14294, 15169, 20174, 22462, 25807, 30338, 51614, 78617, 133751, 157234, 180649, 201137, 267502, 283877, 361298, 402274, 567754, 936257, 1407959, 1471261, 1872514, 1987139, 2212507, 2815918, 2942522, 3974278, 4425014, 10298827, 15487549, 20597654, 26348947, 30975098, 52697894, 184442629, 289838417, 368885258, 579676834, 2028868919, 4057737838]

約数ペア:

[(1, 4057737838), (2, 2028868919), (7, 579676834), (11, 368885258), (14, 289838417), (22, 184442629), (77, 52697894), (131, 30975098), (154, 26348947), (197, 20597654), (262, 15487549), (394, 10298827), (917, 4425014), (1021, 3974278), (1379, 2942522), (1441, 2815918), (1834, 2212507), (2042, 1987139), (2167, 1872514), (2758, 1471261), (2882, 1407959), (4334, 936257), (7147, 567754), (10087, 402274), (11231, 361298), (14294, 283877), (15169, 267502), (20174, 201137), (22462, 180649), (25807, 157234), (30338, 133751), (51614, 78617)]