8734428

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 22175608

約数和(自身を除く): 13441180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 733, 993, 1324, 1466, 1986, 2199, 2932, 2979, 3972, 4398, 5958, 6597, 8796, 11916, 13194, 26388, 242623, 485246, 727869, 970492, 1455738, 2183607, 2911476, 4367214, 8734428]

約数ペア:

[(1, 8734428), (2, 4367214), (3, 2911476), (4, 2183607), (6, 1455738), (9, 970492), (12, 727869), (18, 485246), (36, 242623), (331, 26388), (662, 13194), (733, 11916), (993, 8796), (1324, 6597), (1466, 5958), (1986, 4398), (2199, 3972), (2932, 2979)]