2783135922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3487639}}^1$

素因数の和:3487670

約数の個数: 32

約数和(自身を含む): 6696268800

約数和(自身を除く): 3913132878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3487639, 6975278, 10462917, 20925834, 24413473, 48826946, 66265141, 73240419, 132530282, 146480838, 198795423, 397590846, 463855987, 927711974, 1391567961, 2783135922]

約数ペア:

[(1, 2783135922), (2, 1391567961), (3, 927711974), (6, 463855987), (7, 397590846), (14, 198795423), (19, 146480838), (21, 132530282), (38, 73240419), (42, 66265141), (57, 48826946), (114, 24413473), (133, 20925834), (266, 10462917), (399, 6975278), (798, 3487639)]