1105517812

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{42409}}^1$

素因数の和:42453

約数の個数: 48

約数和(自身を含む): 2374960000

約数和(自身を除く): 1269442188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 42409, 84818, 169636, 296863, 593726, 805771, 1187452, 1611542, 2078041, 3223084, 4156082, 5640397, 8312164, 11280794, 14546287, 22561588, 29092574, 39482779, 58185148, 78965558, 157931116, 276379453, 552758906, 1105517812]

約数ペア:

[(1, 1105517812), (2, 552758906), (4, 276379453), (7, 157931116), (14, 78965558), (19, 58185148), (28, 39482779), (38, 29092574), (49, 22561588), (76, 14546287), (98, 11280794), (133, 8312164), (196, 5640397), (266, 4156082), (343, 3223084), (532, 2078041), (686, 1611542), (931, 1187452), (1372, 805771), (1862, 593726), (3724, 296863), (6517, 169636), (13034, 84818), (26068, 42409)]