2681392

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 6026400

約数和(自身を除く): 3345008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 269, 356, 538, 623, 712, 1076, 1246, 1424, 1883, 2152, 2492, 3766, 4304, 4984, 7532, 9968, 15064, 23941, 30128, 47882, 95764, 167587, 191528, 335174, 383056, 670348, 1340696, 2681392]

約数ペア:

[(1, 2681392), (2, 1340696), (4, 670348), (7, 383056), (8, 335174), (14, 191528), (16, 167587), (28, 95764), (56, 47882), (89, 30128), (112, 23941), (178, 15064), (269, 9968), (356, 7532), (538, 4984), (623, 4304), (712, 3766), (1076, 2492), (1246, 2152), (1424, 1883)]