1400308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 3016832

約数和(自身を除く): 1616524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3847, 7694, 15388, 26929, 50011, 53858, 100022, 107716, 200044, 350077, 700154, 1400308]

約数ペア:

[(1, 1400308), (2, 700154), (4, 350077), (7, 200044), (13, 107716), (14, 100022), (26, 53858), (28, 50011), (52, 26929), (91, 15388), (182, 7694), (364, 3847)]