422904286

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 736081920

約数和(自身を除く): 313177634

約数列:

[1, 2, 7, 14, 97, 194, 239, 478, 679, 1303, 1358, 1673, 2606, 3346, 9121, 18242, 23183, 46366, 126391, 162281, 252782, 311417, 324562, 622834, 884737, 1769474, 2179919, 4359838, 30207449, 60414898, 211452143, 422904286]

約数ペア:

[(1, 422904286), (2, 211452143), (7, 60414898), (14, 30207449), (97, 4359838), (194, 2179919), (239, 1769474), (478, 884737), (679, 622834), (1303, 324562), (1358, 311417), (1673, 252782), (2606, 162281), (3346, 126391), (9121, 46366), (18242, 23183)]