4378716

素因数分解:

$2^2\times 3^2\times {\mathrm{121631}}^1$

素因数の和:121641

約数の個数: 18

約数和(自身を含む): 11068512

約数和(自身を除く): 6689796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 121631, 243262, 364893, 486524, 729786, 1094679, 1459572, 2189358, 4378716]

約数ペア:

[(1, 4378716), (2, 2189358), (3, 1459572), (4, 1094679), (6, 729786), (9, 486524), (12, 364893), (18, 243262), (36, 121631)]