8426733

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 13512960

約数和(自身を除く): 5086227

約数列:

[1, 3, 7, 21, 29, 87, 101, 137, 203, 303, 411, 609, 707, 959, 2121, 2877, 2929, 3973, 8787, 11919, 13837, 20503, 27811, 41511, 61509, 83433, 96859, 290577, 401273, 1203819, 2808911, 8426733]

約数ペア:

[(1, 8426733), (3, 2808911), (7, 1203819), (21, 401273), (29, 290577), (87, 96859), (101, 83433), (137, 61509), (203, 41511), (303, 27811), (411, 20503), (609, 13837), (707, 11919), (959, 8787), (2121, 3973), (2877, 2929)]