7697172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 21012992

約数和(自身を除く): 13315820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2131, 3612, 4262, 6393, 8524, 12786, 14917, 25572, 29834, 44751, 59668, 89502, 91633, 179004, 183266, 274899, 366532, 549798, 641431, 1099596, 1282862, 1924293, 2565724, 3848586, 7697172]

約数ペア:

[(1, 7697172), (2, 3848586), (3, 2565724), (4, 1924293), (6, 1282862), (7, 1099596), (12, 641431), (14, 549798), (21, 366532), (28, 274899), (42, 183266), (43, 179004), (84, 91633), (86, 89502), (129, 59668), (172, 44751), (258, 29834), (301, 25572), (516, 14917), (602, 12786), (903, 8524), (1204, 6393), (1806, 4262), (2131, 3612)]