701241520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1252217}}^1$

素因数の和:1252237

約数の個数: 40

約数和(自身を含む): 1863300384

約数和(自身を除く): 1162058864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1252217, 2504434, 5008868, 6261085, 8765519, 10017736, 12522170, 17531038, 20035472, 25044340, 35062076, 43827595, 50088680, 70124152, 87655190, 100177360, 140248304, 175310380, 350620760, 701241520]

約数ペア:

[(1, 701241520), (2, 350620760), (4, 175310380), (5, 140248304), (7, 100177360), (8, 87655190), (10, 70124152), (14, 50088680), (16, 43827595), (20, 35062076), (28, 25044340), (35, 20035472), (40, 17531038), (56, 12522170), (70, 10017736), (80, 8765519), (112, 6261085), (140, 5008868), (280, 2504434), (560, 1252217)]