17443986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6199}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 40473600

約数和(自身を除く): 23029614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6199, 12398, 18597, 37194, 43393, 86786, 130179, 260358, 415333, 830666, 1245999, 2491998, 2907331, 5814662, 8721993, 17443986]

約数ペア:

[(1, 17443986), (2, 8721993), (3, 5814662), (6, 2907331), (7, 2491998), (14, 1245999), (21, 830666), (42, 415333), (67, 260358), (134, 130179), (201, 86786), (402, 43393), (469, 37194), (938, 18597), (1407, 12398), (2814, 6199)]