4202719472

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{528511}}^1$

素因数の和:528597

約数の個数: 40

約数和(自身を含む): 9437110272

約数和(自身を除く): 5234390800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 528511, 1057022, 2114044, 3699577, 4228088, 7399154, 8456176, 14798308, 29596616, 37524281, 59193232, 75048562, 150097124, 262669967, 300194248, 525339934, 600388496, 1050679868, 2101359736, 4202719472]

約数ペア:

[(1, 4202719472), (2, 2101359736), (4, 1050679868), (7, 600388496), (8, 525339934), (14, 300194248), (16, 262669967), (28, 150097124), (56, 75048562), (71, 59193232), (112, 37524281), (142, 29596616), (284, 14798308), (497, 8456176), (568, 7399154), (994, 4228088), (1136, 3699577), (1988, 2114044), (3976, 1057022), (7952, 528511)]