275299964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{2503}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 498075648

約数和(自身を除く): 222775684

約数列:

[1, 2, 4, 31, 62, 124, 887, 1774, 2503, 3548, 5006, 10012, 27497, 54994, 77593, 109988, 155186, 310372, 2220161, 4440322, 8880644, 68824991, 137649982, 275299964]

約数ペア:

[(1, 275299964), (2, 137649982), (4, 68824991), (31, 8880644), (62, 4440322), (124, 2220161), (887, 310372), (1774, 155186), (2503, 109988), (3548, 77593), (5006, 54994), (10012, 27497)]