1978270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2168930

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 479, 590, 826, 958, 2065, 2395, 3353, 4130, 4790, 6706, 16765, 28261, 33530, 56522, 141305, 197827, 282610, 395654, 989135, 1978270]

約数ペア:

[(1, 1978270), (2, 989135), (5, 395654), (7, 282610), (10, 197827), (14, 141305), (35, 56522), (59, 33530), (70, 28261), (118, 16765), (295, 6706), (413, 4790), (479, 4130), (590, 3353), (826, 2395), (958, 2065)]