1897392392

素因数分解:

$2^3\times 7^1\times {\mathrm{33882007}}^1$

素因数の和:33882020

約数の個数: 16

約数和(自身を含む): 4065840960

約数和(自身を除く): 2168448568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 33882007, 67764014, 135528028, 237174049, 271056056, 474348098, 948696196, 1897392392]

約数ペア:

[(1, 1897392392), (2, 948696196), (4, 474348098), (7, 271056056), (8, 237174049), (14, 135528028), (28, 67764014), (56, 33882007)]