13997410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 14929310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 557, 718, 1114, 1795, 2513, 2785, 3590, 3899, 5026, 5570, 7798, 12565, 19495, 25130, 38990, 199963, 399926, 999815, 1399741, 1999630, 2799482, 6998705, 13997410]

約数ペア:

[(1, 13997410), (2, 6998705), (5, 2799482), (7, 1999630), (10, 1399741), (14, 999815), (35, 399926), (70, 199963), (359, 38990), (557, 25130), (718, 19495), (1114, 12565), (1795, 7798), (2513, 5570), (2785, 5026), (3590, 3899)]