4088217

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 6624000

約数和(自身を除く): 2535783

約数列:

[1, 3, 7, 21, 29, 49, 87, 137, 147, 203, 343, 411, 609, 959, 1029, 1421, 2877, 3973, 4263, 6713, 9947, 11919, 20139, 27811, 29841, 46991, 83433, 140973, 194677, 584031, 1362739, 4088217]

約数ペア:

[(1, 4088217), (3, 1362739), (7, 584031), (21, 194677), (29, 140973), (49, 83433), (87, 46991), (137, 29841), (147, 27811), (203, 20139), (343, 11919), (411, 9947), (609, 6713), (959, 4263), (1029, 3973), (1421, 2877)]