4429992028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{214673}}^1$

素因数の和:214762

約数の個数: 48

約数和(自身を含む): 9809743104

約数和(自身を除く): 5379751076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 214673, 429346, 858692, 1502711, 2361403, 3005422, 4722806, 6010844, 9445612, 14383091, 16529821, 28766182, 33059642, 57532364, 66119284, 100681637, 158214001, 201363274, 316428002, 402726548, 632856004, 1107498007, 2214996014, 4429992028]

約数ペア:

[(1, 4429992028), (2, 2214996014), (4, 1107498007), (7, 632856004), (11, 402726548), (14, 316428002), (22, 201363274), (28, 158214001), (44, 100681637), (67, 66119284), (77, 57532364), (134, 33059642), (154, 28766182), (268, 16529821), (308, 14383091), (469, 9445612), (737, 6010844), (938, 4722806), (1474, 3005422), (1876, 2361403), (2948, 1502711), (5159, 858692), (10318, 429346), (20636, 214673)]