7242496

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 15227800

約数和(自身を除く): 7985304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 1489, 2432, 2978, 4864, 5956, 11912, 23824, 28291, 47648, 56582, 95296, 113164, 190592, 226328, 381184, 452656, 905312, 1810624, 3621248, 7242496]

約数ペア:

[(1, 7242496), (2, 3621248), (4, 1810624), (8, 905312), (16, 452656), (19, 381184), (32, 226328), (38, 190592), (64, 113164), (76, 95296), (128, 56582), (152, 47648), (256, 28291), (304, 23824), (608, 11912), (1216, 5956), (1489, 4864), (2432, 2978)]