82834220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{591673}}^1$

素因数の和:591689

約数の個数: 24

約数和(自身を含む): 198802464

約数和(自身を除く): 115968244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 591673, 1183346, 2366692, 2958365, 4141711, 5916730, 8283422, 11833460, 16566844, 20708555, 41417110, 82834220]

約数ペア:

[(1, 82834220), (2, 41417110), (4, 20708555), (5, 16566844), (7, 11833460), (10, 8283422), (14, 5916730), (20, 4141711), (28, 2958365), (35, 2366692), (70, 1183346), (140, 591673)]