4365920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 11113200

約数和(自身を除く): 6747280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2099, 4198, 8396, 10495, 16792, 20990, 27287, 33584, 41980, 54574, 67168, 83960, 109148, 136435, 167920, 218296, 272870, 335840, 436592, 545740, 873184, 1091480, 2182960, 4365920]

約数ペア:

[(1, 4365920), (2, 2182960), (4, 1091480), (5, 873184), (8, 545740), (10, 436592), (13, 335840), (16, 272870), (20, 218296), (26, 167920), (32, 136435), (40, 109148), (52, 83960), (65, 67168), (80, 54574), (104, 41980), (130, 33584), (160, 27287), (208, 20990), (260, 16792), (416, 10495), (520, 8396), (1040, 4198), (2080, 2099)]