421300068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{116639}}^1$

素因数の和:116696

約数の個数: 48

約数和(自身を含む): 1149603840

約数和(自身を除く): 728303772

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, 3612, 116639, 233278, 349917, 466556, 699834, 816473, 1399668, 1632946, 2449419, 3265892, 4898838, 5015477, 9797676, 10030954, 15046431, 20061908, 30092862, 35108339, 60185724, 70216678, 105325017, 140433356, 210650034, 421300068]

約数ペア:

[(1, 421300068), (2, 210650034), (3, 140433356), (4, 105325017), (6, 70216678), (7, 60185724), (12, 35108339), (14, 30092862), (21, 20061908), (28, 15046431), (42, 10030954), (43, 9797676), (84, 5015477), (86, 4898838), (129, 3265892), (172, 2449419), (258, 1632946), (301, 1399668), (516, 816473), (602, 699834), (903, 466556), (1204, 349917), (1806, 233278), (3612, 116639)]