4474496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 9603300

約数和(自身を除く): 5128804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2689, 5378, 10756, 21512, 34957, 43024, 69914, 86048, 139828, 172096, 279656, 344192, 559312, 1118624, 2237248, 4474496]

約数ペア:

[(1, 4474496), (2, 2237248), (4, 1118624), (8, 559312), (13, 344192), (16, 279656), (26, 172096), (32, 139828), (52, 86048), (64, 69914), (104, 43024), (128, 34957), (208, 21512), (416, 10756), (832, 5378), (1664, 2689)]