9137274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 9680646

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 241, 267, 426, 482, 534, 723, 1446, 6319, 12638, 17111, 18957, 21449, 34222, 37914, 42898, 51333, 64347, 102666, 128694, 1522879, 3045758, 4568637, 9137274]

約数ペア:

[(1, 9137274), (2, 4568637), (3, 3045758), (6, 1522879), (71, 128694), (89, 102666), (142, 64347), (178, 51333), (213, 42898), (241, 37914), (267, 34222), (426, 21449), (482, 18957), (534, 17111), (723, 12638), (1446, 6319)]