1140728234

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{9923}}^1$

素因数の和:10405

約数の個数: 16

約数和(自身を含む): 1725585120

約数和(自身を除く): 584856886

約数列:

[1, 2, 229, 251, 458, 502, 9923, 19846, 57479, 114958, 2272367, 2490673, 4544734, 4981346, 570364117, 1140728234]

約数ペア:

[(1, 1140728234), (2, 570364117), (229, 4981346), (251, 4544734), (458, 2490673), (502, 2272367), (9923, 114958), (19846, 57479)]