3957130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 7646400

約数和(自身を除く): 3689270

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 353, 590, 706, 1121, 1765, 2242, 3530, 5605, 6707, 11210, 13414, 20827, 33535, 41654, 67070, 104135, 208270, 395713, 791426, 1978565, 3957130]

約数ペア:

[(1, 3957130), (2, 1978565), (5, 791426), (10, 395713), (19, 208270), (38, 104135), (59, 67070), (95, 41654), (118, 33535), (190, 20827), (295, 13414), (353, 11210), (590, 6707), (706, 5605), (1121, 3530), (1765, 2242)]