4181954

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 7373520

約数和(自身を除く): 3191566

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 307, 614, 973, 1946, 2149, 4298, 6811, 13622, 15043, 30086, 42673, 85346, 298711, 597422, 2090977, 4181954]

約数ペア:

[(1, 4181954), (2, 2090977), (7, 597422), (14, 298711), (49, 85346), (98, 42673), (139, 30086), (278, 15043), (307, 13622), (614, 6811), (973, 4298), (1946, 2149)]