8840104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12169

約数の個数: 32

約数和(自身を含む): 20401920

約数和(自身を除く): 11561816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12143, 24286, 48572, 85001, 97144, 157859, 170002, 315718, 340004, 631436, 680008, 1105013, 1262872, 2210026, 4420052, 8840104]

約数ペア:

[(1, 8840104), (2, 4420052), (4, 2210026), (7, 1262872), (8, 1105013), (13, 680008), (14, 631436), (26, 340004), (28, 315718), (52, 170002), (56, 157859), (91, 97144), (104, 85001), (182, 48572), (364, 24286), (728, 12143)]