1071367640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3826313}}^1$

素因数の和:3826331

約数の個数: 32

約数和(自身を含む): 2754946080

約数和(自身を除く): 1683578440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3826313, 7652626, 15305252, 19131565, 26784191, 30610504, 38263130, 53568382, 76526260, 107136764, 133920955, 153052520, 214273528, 267841910, 535683820, 1071367640]

約数ペア:

[(1, 1071367640), (2, 535683820), (4, 267841910), (5, 214273528), (7, 153052520), (8, 133920955), (10, 107136764), (14, 76526260), (20, 53568382), (28, 38263130), (35, 30610504), (40, 26784191), (56, 19131565), (70, 15305252), (140, 7652626), (280, 3826313)]