1402058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2623104

約数和(自身を除く): 1221046

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 137, 238, 274, 301, 602, 731, 959, 1462, 1918, 2329, 4658, 5117, 5891, 10234, 11782, 16303, 32606, 41237, 82474, 100147, 200294, 701029, 1402058]

約数ペア:

[(1, 1402058), (2, 701029), (7, 200294), (14, 100147), (17, 82474), (34, 41237), (43, 32606), (86, 16303), (119, 11782), (137, 10234), (238, 5891), (274, 5117), (301, 4658), (602, 2329), (731, 1918), (959, 1462)]