9997962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 22474368

約数和(自身を除く): 12476406

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 5573, 11146, 16719, 33438, 72449, 128179, 144898, 217347, 256358, 384537, 434694, 769074, 1666327, 3332654, 4998981, 9997962]

約数ペア:

[(1, 9997962), (2, 4998981), (3, 3332654), (6, 1666327), (13, 769074), (23, 434694), (26, 384537), (39, 256358), (46, 217347), (69, 144898), (78, 128179), (138, 72449), (299, 33438), (598, 16719), (897, 11146), (1794, 5573)]