3877510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 8592192

約数和(自身を除く): 4714682

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4261, 8522, 21305, 29827, 42610, 55393, 59654, 110786, 149135, 276965, 298270, 387751, 553930, 775502, 1938755, 3877510]

約数ペア:

[(1, 3877510), (2, 1938755), (5, 775502), (7, 553930), (10, 387751), (13, 298270), (14, 276965), (26, 149135), (35, 110786), (65, 59654), (70, 55393), (91, 42610), (130, 29827), (182, 21305), (455, 8522), (910, 4261)]