7875981938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1\times {\mathrm{6007}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 13114839168

約数和(自身を除く): 5238857230

約数列:

[1, 2, 11, 22, 61, 122, 671, 977, 1342, 1954, 6007, 10747, 12014, 21494, 59597, 66077, 119194, 132154, 366427, 655567, 732854, 1311134, 4030697, 5868839, 8061394, 11737678, 64557229, 129114458, 357999179, 715998358, 3937990969, 7875981938]

約数ペア:

[(1, 7875981938), (2, 3937990969), (11, 715998358), (22, 357999179), (61, 129114458), (122, 64557229), (671, 11737678), (977, 8061394), (1342, 5868839), (1954, 4030697), (6007, 1311134), (10747, 732854), (12014, 655567), (21494, 366427), (59597, 132154), (66077, 119194)]