4739072

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 52

約数和(自身を含む): 10320660

約数和(自身を除く): 5581588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 256, 356, 416, 512, 712, 832, 1024, 1157, 1424, 1664, 2048, 2314, 2848, 3328, 4096, 4628, 5696, 6656, 9256, 11392, 13312, 18512, 22784, 26624, 37024, 45568, 53248, 74048, 91136, 148096, 182272, 296192, 364544, 592384, 1184768, 2369536, 4739072]

約数ペア:

[(1, 4739072), (2, 2369536), (4, 1184768), (8, 592384), (13, 364544), (16, 296192), (26, 182272), (32, 148096), (52, 91136), (64, 74048), (89, 53248), (104, 45568), (128, 37024), (178, 26624), (208, 22784), (256, 18512), (356, 13312), (416, 11392), (512, 9256), (712, 6656), (832, 5696), (1024, 4628), (1157, 4096), (1424, 3328), (1664, 2848), (2048, 2314)]