2076858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 5256576

約数和(自身を除く): 3179718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 311, 318, 371, 477, 622, 742, 933, 954, 1113, 1866, 2177, 2226, 2799, 3339, 4354, 5598, 6531, 6678, 13062, 16483, 19593, 32966, 39186, 49449, 98898, 115381, 148347, 230762, 296694, 346143, 692286, 1038429, 2076858]

約数ペア:

[(1, 2076858), (2, 1038429), (3, 692286), (6, 346143), (7, 296694), (9, 230762), (14, 148347), (18, 115381), (21, 98898), (42, 49449), (53, 39186), (63, 32966), (106, 19593), (126, 16483), (159, 13062), (311, 6678), (318, 6531), (371, 5598), (477, 4354), (622, 3339), (742, 2799), (933, 2226), (954, 2177), (1113, 1866)]