57964886

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21017}}^1$

素因数の和:21223

約数の個数: 16

約数和(自身を含む): 99877536

約数和(自身を除く): 41912650

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 21017, 42034, 147119, 294238, 4140349, 8280698, 28982443, 57964886]

約数ペア:

[(1, 57964886), (2, 28982443), (7, 8280698), (14, 4140349), (197, 294238), (394, 147119), (1379, 42034), (2758, 21017)]