2626028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 4897200

約数和(自身を除く): 2271172

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 317, 436, 634, 1268, 2071, 4142, 6023, 8284, 12046, 24092, 34553, 69106, 138212, 656507, 1313014, 2626028]

約数ペア:

[(1, 2626028), (2, 1313014), (4, 656507), (19, 138212), (38, 69106), (76, 34553), (109, 24092), (218, 12046), (317, 8284), (436, 6023), (634, 4142), (1268, 2071)]