4220587007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{27107}}^1$

素因数の和:27215

約数の個数: 32

約数和(自身を含む): 5464972800

約数和(自身を除く): 1244385793

約数列:

[1, 7, 13, 29, 59, 91, 203, 377, 413, 767, 1711, 2639, 5369, 11977, 22243, 27107, 155701, 189749, 352391, 786103, 1599313, 2466737, 5502721, 10219339, 11195191, 20791069, 46380077, 71535373, 145537483, 324660539, 602941001, 4220587007]

約数ペア:

[(1, 4220587007), (7, 602941001), (13, 324660539), (29, 145537483), (59, 71535373), (91, 46380077), (203, 20791069), (377, 11195191), (413, 10219339), (767, 5502721), (1711, 2466737), (2639, 1599313), (5369, 786103), (11977, 352391), (22243, 189749), (27107, 155701)]