2625448

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 5679360

約数和(自身を除く): 3053912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 271, 346, 542, 692, 1084, 1211, 1384, 1897, 2168, 2422, 3794, 4844, 7588, 9688, 15176, 46883, 93766, 187532, 328181, 375064, 656362, 1312724, 2625448]

約数ペア:

[(1, 2625448), (2, 1312724), (4, 656362), (7, 375064), (8, 328181), (14, 187532), (28, 93766), (56, 46883), (173, 15176), (271, 9688), (346, 7588), (542, 4844), (692, 3794), (1084, 2422), (1211, 2168), (1384, 1897)]