672308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 1448832

約数和(自身を除く): 776524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1847, 3694, 7388, 12929, 24011, 25858, 48022, 51716, 96044, 168077, 336154, 672308]

約数ペア:

[(1, 672308), (2, 336154), (4, 168077), (7, 96044), (13, 51716), (14, 48022), (26, 25858), (28, 24011), (52, 12929), (91, 7388), (182, 3694), (364, 1847)]