2140038544

素因数分解:

$2^4\times 7^2\times {\mathrm{383}}^1\times {\mathrm{7127}}^1$

素因数の和:7532

約数の個数: 60

約数和(自身を含む): 4836547584

約数和(自身を除く): 2696509040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 383, 392, 766, 784, 1532, 2681, 3064, 5362, 6128, 7127, 10724, 14254, 18767, 21448, 28508, 37534, 42896, 49889, 57016, 75068, 99778, 114032, 150136, 199556, 300272, 349223, 399112, 698446, 798224, 1396892, 2729641, 2793784, 5459282, 5587568, 10918564, 19107487, 21837128, 38214974, 43674256, 76429948, 133752409, 152859896, 267504818, 305719792, 535009636, 1070019272, 2140038544]

約数ペア:

[(1, 2140038544), (2, 1070019272), (4, 535009636), (7, 305719792), (8, 267504818), (14, 152859896), (16, 133752409), (28, 76429948), (49, 43674256), (56, 38214974), (98, 21837128), (112, 19107487), (196, 10918564), (383, 5587568), (392, 5459282), (766, 2793784), (784, 2729641), (1532, 1396892), (2681, 798224), (3064, 698446), (5362, 399112), (6128, 349223), (7127, 300272), (10724, 199556), (14254, 150136), (18767, 114032), (21448, 99778), (28508, 75068), (37534, 57016), (42896, 49889)]