7977642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57809}}^1$

素因数の和:57837

約数の個数: 16

約数和(自身を含む): 16649280

約数和(自身を除く): 8671638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 57809, 115618, 173427, 346854, 1329607, 2659214, 3988821, 7977642]

約数ペア:

[(1, 7977642), (2, 3988821), (3, 2659214), (6, 1329607), (23, 346854), (46, 173427), (69, 115618), (138, 57809)]