2814942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3313698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 239, 302, 453, 478, 717, 906, 1434, 1963, 3107, 3926, 5889, 6214, 9321, 11778, 18642, 36089, 72178, 108267, 216534, 469157, 938314, 1407471, 2814942]

約数ペア:

[(1, 2814942), (2, 1407471), (3, 938314), (6, 469157), (13, 216534), (26, 108267), (39, 72178), (78, 36089), (151, 18642), (239, 11778), (302, 9321), (453, 6214), (478, 5889), (717, 3926), (906, 3107), (1434, 1963)]