1732990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 3755520

約数和(自身を除く): 2022530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1303, 1330, 2606, 6515, 9121, 13030, 18242, 24757, 45605, 49514, 91210, 123785, 173299, 247570, 346598, 866495, 1732990]

約数ペア:

[(1, 1732990), (2, 866495), (5, 346598), (7, 247570), (10, 173299), (14, 123785), (19, 91210), (35, 49514), (38, 45605), (70, 24757), (95, 18242), (133, 13030), (190, 9121), (266, 6515), (665, 2606), (1303, 1330)]