2858128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 6898368

約数和(自身を除く): 4040240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 169, 182, 208, 302, 338, 364, 604, 676, 728, 1057, 1183, 1208, 1352, 1456, 1963, 2114, 2366, 2416, 2704, 3926, 4228, 4732, 7852, 8456, 9464, 13741, 15704, 16912, 18928, 25519, 27482, 31408, 51038, 54964, 102076, 109928, 178633, 204152, 219856, 357266, 408304, 714532, 1429064, 2858128]

約数ペア:

[(1, 2858128), (2, 1429064), (4, 714532), (7, 408304), (8, 357266), (13, 219856), (14, 204152), (16, 178633), (26, 109928), (28, 102076), (52, 54964), (56, 51038), (91, 31408), (104, 27482), (112, 25519), (151, 18928), (169, 16912), (182, 15704), (208, 13741), (302, 9464), (338, 8456), (364, 7852), (604, 4732), (676, 4228), (728, 3926), (1057, 2704), (1183, 2416), (1208, 2366), (1352, 2114), (1456, 1963)]