3894498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 36

約数和(自身を含む): 8842470

約数和(自身を除く): 4947972

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 409, 414, 529, 818, 1058, 1227, 1587, 2454, 3174, 3681, 4761, 7362, 9407, 9522, 18814, 28221, 56442, 84663, 169326, 216361, 432722, 649083, 1298166, 1947249, 3894498]

約数ペア:

[(1, 3894498), (2, 1947249), (3, 1298166), (6, 649083), (9, 432722), (18, 216361), (23, 169326), (46, 84663), (69, 56442), (138, 28221), (207, 18814), (409, 9522), (414, 9407), (529, 7362), (818, 4761), (1058, 3681), (1227, 3174), (1587, 2454)]