2442168722

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{280001}}^1$

素因数の和:280106

約数の個数: 24

約数和(自身を含む): 4309230780

約数和(自身を除く): 1867062058

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 280001, 560002, 1960007, 3920014, 13720049, 24920089, 27440098, 49840178, 174440623, 348881246, 1221084361, 2442168722]

約数ペア:

[(1, 2442168722), (2, 1221084361), (7, 348881246), (14, 174440623), (49, 49840178), (89, 27440098), (98, 24920089), (178, 13720049), (623, 3920014), (1246, 1960007), (4361, 560002), (8722, 280001)]