351948

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 831040

約数和(自身を除く): 479092

約数列:

[1, 2, 3, 4, 6, 12, 139, 211, 278, 417, 422, 556, 633, 834, 844, 1266, 1668, 2532, 29329, 58658, 87987, 117316, 175974, 351948]

約数ペア:

[(1, 351948), (2, 175974), (3, 117316), (4, 87987), (6, 58658), (12, 29329), (139, 2532), (211, 1668), (278, 1266), (417, 844), (422, 834), (556, 633)]