472784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2294

約数の個数: 20

約数和(自身を含む): 986916

約数和(自身を除く): 514132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2273, 4546, 9092, 18184, 29549, 36368, 59098, 118196, 236392, 472784]

約数ペア:

[(1, 472784), (2, 236392), (4, 118196), (8, 59098), (13, 36368), (16, 29549), (26, 18184), (52, 9092), (104, 4546), (208, 2273)]