738906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 1719168

約数和(自身を除く): 980262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 241, 438, 482, 511, 723, 1022, 1446, 1533, 1687, 3066, 3374, 5061, 10122, 17593, 35186, 52779, 105558, 123151, 246302, 369453, 738906]

約数ペア:

[(1, 738906), (2, 369453), (3, 246302), (6, 123151), (7, 105558), (14, 52779), (21, 35186), (42, 17593), (73, 10122), (146, 5061), (219, 3374), (241, 3066), (438, 1687), (482, 1533), (511, 1446), (723, 1022)]