7123708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 13328000

約数和(自身を除く): 6204292

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 1399, 2546, 2798, 5092, 5596, 26581, 53162, 93733, 106324, 187466, 374932, 1780927, 3561854, 7123708]

約数ペア:

[(1, 7123708), (2, 3561854), (4, 1780927), (19, 374932), (38, 187466), (67, 106324), (76, 93733), (134, 53162), (268, 26581), (1273, 5596), (1399, 5092), (2546, 2798)]