2645636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 5570880

約数和(自身を除く): 2925244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4973, 9946, 19892, 34811, 69622, 94487, 139244, 188974, 377948, 661409, 1322818, 2645636]

約数ペア:

[(1, 2645636), (2, 1322818), (4, 661409), (7, 377948), (14, 188974), (19, 139244), (28, 94487), (38, 69622), (76, 34811), (133, 19892), (266, 9946), (532, 4973)]