21323050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{60923}}^1$

素因数の和:60942

約数の個数: 24

約数和(自身を含む): 45327456

約数和(自身を除く): 24004406

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 60923, 121846, 304615, 426461, 609230, 852922, 1523075, 2132305, 3046150, 4264610, 10661525, 21323050]

約数ペア:

[(1, 21323050), (2, 10661525), (5, 4264610), (7, 3046150), (10, 2132305), (14, 1523075), (25, 852922), (35, 609230), (50, 426461), (70, 304615), (175, 121846), (350, 60923)]