7839626930

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1\times {\mathrm{2063}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 14192955648

約数和(自身を除く): 6353328718

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1801, 2063, 2110, 3602, 4126, 9005, 10315, 18010, 20630, 380011, 435293, 760022, 870586, 1900055, 2176465, 3715463, 3800110, 4352930, 7430926, 18577315, 37154630, 783962693, 1567925386, 3919813465, 7839626930]

約数ペア:

[(1, 7839626930), (2, 3919813465), (5, 1567925386), (10, 783962693), (211, 37154630), (422, 18577315), (1055, 7430926), (1801, 4352930), (2063, 3800110), (2110, 3715463), (3602, 2176465), (4126, 1900055), (9005, 870586), (10315, 760022), (18010, 435293), (20630, 380011)]