1145708974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 1839882240

約数和(自身を除く): 694173266

約数列:

[1, 2, 29, 31, 58, 62, 643, 899, 991, 1286, 1798, 1982, 18647, 19933, 28739, 30721, 37294, 39866, 57478, 61442, 578057, 637213, 890909, 1156114, 1274426, 1781818, 18479177, 19753603, 36958354, 39507206, 572854487, 1145708974]

約数ペア:

[(1, 1145708974), (2, 572854487), (29, 39507206), (31, 36958354), (58, 19753603), (62, 18479177), (643, 1781818), (899, 1274426), (991, 1156114), (1286, 890909), (1798, 637213), (1982, 578057), (18647, 61442), (19933, 57478), (28739, 39866), (30721, 37294)]