1274768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7262

約数の個数: 20

約数和(自身を含む): 2694768

約数和(自身を除く): 1420000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7243, 14486, 28972, 57944, 79673, 115888, 159346, 318692, 637384, 1274768]

約数ペア:

[(1, 1274768), (2, 637384), (4, 318692), (8, 159346), (11, 115888), (16, 79673), (22, 57944), (44, 28972), (88, 14486), (176, 7243)]