7642112

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 44

約数和(自身を含む): 16212240

約数和(自身を除く): 8570128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 439, 512, 544, 878, 1024, 1088, 1756, 2176, 3512, 4352, 7024, 7463, 8704, 14048, 14926, 17408, 28096, 29852, 56192, 59704, 112384, 119408, 224768, 238816, 449536, 477632, 955264, 1910528, 3821056, 7642112]

約数ペア:

[(1, 7642112), (2, 3821056), (4, 1910528), (8, 955264), (16, 477632), (17, 449536), (32, 238816), (34, 224768), (64, 119408), (68, 112384), (128, 59704), (136, 56192), (256, 29852), (272, 28096), (439, 17408), (512, 14926), (544, 14048), (878, 8704), (1024, 7463), (1088, 7024), (1756, 4352), (2176, 3512)]