734612172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{203381}}^1$

素因数の和:203438

約数の個数: 48

約数和(自身を含む): 2004532992

約数和(自身を除く): 1269920820

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, 203381, 406762, 610143, 813524, 1220286, 1423667, 2440572, 2847334, 4271001, 5694668, 8542002, 8745383, 17084004, 17490766, 26236149, 34981532, 52472298, 61217681, 104944596, 122435362, 183653043, 244870724, 367306086, 734612172]

約数ペア:

[(1, 734612172), (2, 367306086), (3, 244870724), (4, 183653043), (6, 122435362), (7, 104944596), (12, 61217681), (14, 52472298), (21, 34981532), (28, 26236149), (42, 17490766), (43, 17084004), (84, 8745383), (86, 8542002), (129, 5694668), (172, 4271001), (258, 2847334), (301, 2440572), (516, 1423667), (602, 1220286), (903, 813524), (1204, 610143), (1806, 406762), (3612, 203381)]