4378112

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 40

約数和(自身を含む): 9280656

約数和(自身を除く): 4902544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 503, 512, 544, 1006, 1088, 2012, 2176, 4024, 4352, 8048, 8551, 8704, 16096, 17102, 32192, 34204, 64384, 68408, 128768, 136816, 257536, 273632, 547264, 1094528, 2189056, 4378112]

約数ペア:

[(1, 4378112), (2, 2189056), (4, 1094528), (8, 547264), (16, 273632), (17, 257536), (32, 136816), (34, 128768), (64, 68408), (68, 64384), (128, 34204), (136, 32192), (256, 17102), (272, 16096), (503, 8704), (512, 8551), (544, 8048), (1006, 4352), (1088, 4024), (2012, 2176)]