2540104

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 5532480

約数和(自身を除く): 2992376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 677, 938, 1354, 1876, 2708, 3752, 4739, 5416, 9478, 18956, 37912, 45359, 90718, 181436, 317513, 362872, 635026, 1270052, 2540104]

約数ペア:

[(1, 2540104), (2, 1270052), (4, 635026), (7, 362872), (8, 317513), (14, 181436), (28, 90718), (56, 45359), (67, 37912), (134, 18956), (268, 9478), (469, 5416), (536, 4739), (677, 3752), (938, 2708), (1354, 1876)]