3780738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5182398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 151, 214, 234, 302, 321, 453, 642, 906, 963, 1359, 1391, 1926, 1963, 2718, 2782, 3926, 4173, 5889, 8346, 11778, 12519, 16157, 17667, 25038, 32314, 35334, 48471, 96942, 145413, 210041, 290826, 420082, 630123, 1260246, 1890369, 3780738]

約数ペア:

[(1, 3780738), (2, 1890369), (3, 1260246), (6, 630123), (9, 420082), (13, 290826), (18, 210041), (26, 145413), (39, 96942), (78, 48471), (107, 35334), (117, 32314), (151, 25038), (214, 17667), (234, 16157), (302, 12519), (321, 11778), (453, 8346), (642, 5889), (906, 4173), (963, 3926), (1359, 2782), (1391, 2718), (1926, 1963)]