4243690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 4175126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 223, 346, 446, 865, 1115, 1730, 1903, 2230, 2453, 3806, 4906, 9515, 12265, 19030, 24530, 38579, 77158, 192895, 385790, 424369, 848738, 2121845, 4243690]

約数ペア:

[(1, 4243690), (2, 2121845), (5, 848738), (10, 424369), (11, 385790), (22, 192895), (55, 77158), (110, 38579), (173, 24530), (223, 19030), (346, 12265), (446, 9515), (865, 4906), (1115, 3806), (1730, 2453), (1903, 2230)]