421755894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45853}}^1$

素因数の和:45941

約数の個数: 48

約数和(自身を含む): 1058677152

約数和(自身を除く): 636921258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 45853, 91706, 137559, 275118, 320971, 412677, 641942, 825354, 962913, 1925826, 2888739, 3347269, 5777478, 6694538, 10041807, 20083614, 23430883, 30125421, 46861766, 60250842, 70292649, 140585298, 210877947, 421755894]

約数ペア:

[(1, 421755894), (2, 210877947), (3, 140585298), (6, 70292649), (7, 60250842), (9, 46861766), (14, 30125421), (18, 23430883), (21, 20083614), (42, 10041807), (63, 6694538), (73, 5777478), (126, 3347269), (146, 2888739), (219, 1925826), (438, 962913), (511, 825354), (657, 641942), (1022, 412677), (1314, 320971), (1533, 275118), (3066, 137559), (4599, 91706), (9198, 45853)]