2539628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 5470752

約数和(自身を除く): 2931124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 6977, 13954, 27908, 48839, 90701, 97678, 181402, 195356, 362804, 634907, 1269814, 2539628]

約数ペア:

[(1, 2539628), (2, 1269814), (4, 634907), (7, 362804), (13, 195356), (14, 181402), (26, 97678), (28, 90701), (52, 48839), (91, 27908), (182, 13954), (364, 6977)]