914896

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 20

約数和(自身を含む): 1787584

約数和(自身を除く): 872688

約数列:

[1, 2, 4, 8, 16, 211, 271, 422, 542, 844, 1084, 1688, 2168, 3376, 4336, 57181, 114362, 228724, 457448, 914896]

約数ペア:

[(1, 914896), (2, 457448), (4, 228724), (8, 114362), (16, 57181), (211, 4336), (271, 3376), (422, 2168), (542, 1688), (844, 1084)]