78398292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{933313}}^1$

素因数の和:933327

約数の個数: 24

約数和(自身を含む): 209062336

約数和(自身を除く): 130664044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 933313, 1866626, 2799939, 3733252, 5599878, 6533191, 11199756, 13066382, 19599573, 26132764, 39199146, 78398292]

約数ペア:

[(1, 78398292), (2, 39199146), (3, 26132764), (4, 19599573), (6, 13066382), (7, 11199756), (12, 6533191), (14, 5599878), (21, 3733252), (28, 2799939), (42, 1866626), (84, 933313)]