2143145424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6378409}}^1$

素因数の和:6378427

約数の個数: 40

約数和(自身を含む): 6327382720

約数和(自身を除く): 4184237296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6378409, 12756818, 19135227, 25513636, 38270454, 44648863, 51027272, 76540908, 89297726, 102054544, 133946589, 153081816, 178595452, 267893178, 306163632, 357190904, 535786356, 714381808, 1071572712, 2143145424]

約数ペア:

[(1, 2143145424), (2, 1071572712), (3, 714381808), (4, 535786356), (6, 357190904), (7, 306163632), (8, 267893178), (12, 178595452), (14, 153081816), (16, 133946589), (21, 102054544), (24, 89297726), (28, 76540908), (42, 51027272), (48, 44648863), (56, 38270454), (84, 25513636), (112, 19135227), (168, 12756818), (336, 6378409)]