2639112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 5240568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 683, 966, 1288, 1366, 1932, 2049, 2732, 3864, 4098, 4781, 5464, 8196, 9562, 14343, 15709, 16392, 19124, 28686, 31418, 38248, 47127, 57372, 62836, 94254, 109963, 114744, 125672, 188508, 219926, 329889, 377016, 439852, 659778, 879704, 1319556, 2639112]

約数ペア:

[(1, 2639112), (2, 1319556), (3, 879704), (4, 659778), (6, 439852), (7, 377016), (8, 329889), (12, 219926), (14, 188508), (21, 125672), (23, 114744), (24, 109963), (28, 94254), (42, 62836), (46, 57372), (56, 47127), (69, 38248), (84, 31418), (92, 28686), (138, 19124), (161, 16392), (168, 15709), (184, 14343), (276, 9562), (322, 8196), (483, 5464), (552, 4781), (644, 4098), (683, 3864), (966, 2732), (1288, 2049), (1366, 1932)]