2915598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 6960384

約数和(自身を除く): 4044786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 211, 282, 294, 329, 422, 633, 658, 987, 1266, 1477, 1974, 2303, 2954, 4431, 4606, 6909, 8862, 9917, 10339, 13818, 19834, 20678, 29751, 31017, 59502, 62034, 69419, 138838, 208257, 416514, 485933, 971866, 1457799, 2915598]

約数ペア:

[(1, 2915598), (2, 1457799), (3, 971866), (6, 485933), (7, 416514), (14, 208257), (21, 138838), (42, 69419), (47, 62034), (49, 59502), (94, 31017), (98, 29751), (141, 20678), (147, 19834), (211, 13818), (282, 10339), (294, 9917), (329, 8862), (422, 6909), (633, 4606), (658, 4431), (987, 2954), (1266, 2303), (1477, 1974)]