4280822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 8101632

約数和(自身を除く): 3820810

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 547, 559, 602, 1094, 1118, 3829, 3913, 7111, 7658, 7826, 14222, 23521, 47042, 49777, 99554, 164647, 305773, 329294, 611546, 2140411, 4280822]

約数ペア:

[(1, 4280822), (2, 2140411), (7, 611546), (13, 329294), (14, 305773), (26, 164647), (43, 99554), (86, 49777), (91, 47042), (182, 23521), (301, 14222), (547, 7826), (559, 7658), (602, 7111), (1094, 3913), (1118, 3829)]