1908648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{541}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 6024330

約数和(自身を除く): 4115682

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 541, 588, 882, 1082, 1176, 1623, 1764, 2164, 3246, 3528, 3787, 4328, 4869, 6492, 7574, 9738, 11361, 12984, 15148, 19476, 22722, 26509, 30296, 34083, 38952, 45444, 53018, 68166, 79527, 90888, 106036, 136332, 159054, 212072, 238581, 272664, 318108, 477162, 636216, 954324, 1908648]

約数ペア:

[(1, 1908648), (2, 954324), (3, 636216), (4, 477162), (6, 318108), (7, 272664), (8, 238581), (9, 212072), (12, 159054), (14, 136332), (18, 106036), (21, 90888), (24, 79527), (28, 68166), (36, 53018), (42, 45444), (49, 38952), (56, 34083), (63, 30296), (72, 26509), (84, 22722), (98, 19476), (126, 15148), (147, 12984), (168, 11361), (196, 9738), (252, 7574), (294, 6492), (392, 4869), (441, 4328), (504, 3787), (541, 3528), (588, 3246), (882, 2164), (1082, 1764), (1176, 1623)]