7090808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 14061600

約数和(自身を除く): 6970792

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 433, 712, 866, 1732, 2047, 3464, 4094, 8188, 9959, 16376, 19918, 38537, 39836, 77074, 79672, 154148, 308296, 886351, 1772702, 3545404, 7090808]

約数ペア:

[(1, 7090808), (2, 3545404), (4, 1772702), (8, 886351), (23, 308296), (46, 154148), (89, 79672), (92, 77074), (178, 39836), (184, 38537), (356, 19918), (433, 16376), (712, 9959), (866, 8188), (1732, 4094), (2047, 3464)]