3938934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 8839152

約数和(自身を除く): 4900218

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 73, 102, 138, 146, 219, 391, 438, 529, 782, 1058, 1173, 1241, 1587, 1679, 2346, 2482, 3174, 3358, 3723, 5037, 7446, 8993, 10074, 17986, 26979, 28543, 38617, 53958, 57086, 77234, 85629, 115851, 171258, 231702, 656489, 1312978, 1969467, 3938934]

約数ペア:

[(1, 3938934), (2, 1969467), (3, 1312978), (6, 656489), (17, 231702), (23, 171258), (34, 115851), (46, 85629), (51, 77234), (69, 57086), (73, 53958), (102, 38617), (138, 28543), (146, 26979), (219, 17986), (391, 10074), (438, 8993), (529, 7446), (782, 5037), (1058, 3723), (1173, 3358), (1241, 3174), (1587, 2482), (1679, 2346)]