4008762

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 36

約数和(自身を含む): 9101274

約数和(自身を除く): 5092512

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 421, 529, 842, 1058, 1263, 1587, 2526, 3174, 3789, 4761, 7578, 9522, 9683, 19366, 29049, 58098, 87147, 174294, 222709, 445418, 668127, 1336254, 2004381, 4008762]

約数ペア:

[(1, 4008762), (2, 2004381), (3, 1336254), (6, 668127), (9, 445418), (18, 222709), (23, 174294), (46, 87147), (69, 58098), (138, 29049), (207, 19366), (414, 9683), (421, 9522), (529, 7578), (842, 4761), (1058, 3789), (1263, 3174), (1587, 2526)]