7375338

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 9472662

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 199, 213, 261, 398, 426, 522, 597, 639, 1194, 1278, 1791, 2059, 3582, 4118, 5771, 6177, 11542, 12354, 14129, 17313, 18531, 28258, 34626, 37062, 42387, 51939, 84774, 103878, 127161, 254322, 409741, 819482, 1229223, 2458446, 3687669, 7375338]

約数ペア:

[(1, 7375338), (2, 3687669), (3, 2458446), (6, 1229223), (9, 819482), (18, 409741), (29, 254322), (58, 127161), (71, 103878), (87, 84774), (142, 51939), (174, 42387), (199, 37062), (213, 34626), (261, 28258), (398, 18531), (426, 17313), (522, 14129), (597, 12354), (639, 11542), (1194, 6177), (1278, 5771), (1791, 4118), (2059, 3582)]