2771412084

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{407321}}^1$

素因数の和:407347

約数の個数: 72

約数和(自身を含む): 8302851648

約数和(自身を除く): 5531439564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 407321, 814642, 1221963, 1629284, 2443926, 2851247, 3665889, 4887852, 5702494, 7331778, 8553741, 10997667, 11404988, 14663556, 17107482, 21995334, 25661223, 32993001, 34214964, 43990668, 51322446, 65986002, 76983669, 98979003, 102644892, 131972004, 153967338, 197958006, 230951007, 307934676, 395916012, 461902014, 692853021, 923804028, 1385706042, 2771412084]

約数ペア:

[(1, 2771412084), (2, 1385706042), (3, 923804028), (4, 692853021), (6, 461902014), (7, 395916012), (9, 307934676), (12, 230951007), (14, 197958006), (18, 153967338), (21, 131972004), (27, 102644892), (28, 98979003), (36, 76983669), (42, 65986002), (54, 51322446), (63, 43990668), (81, 34214964), (84, 32993001), (108, 25661223), (126, 21995334), (162, 17107482), (189, 14663556), (243, 11404988), (252, 10997667), (324, 8553741), (378, 7331778), (486, 5702494), (567, 4887852), (756, 3665889), (972, 2851247), (1134, 2443926), (1701, 1629284), (2268, 1221963), (3402, 814642), (6804, 407321)]