2776536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{787}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 8758620

約数和(自身を除く): 5982084

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, 588, 787, 882, 1176, 1574, 1764, 2361, 3148, 3528, 4722, 5509, 6296, 7083, 9444, 11018, 14166, 16527, 18888, 22036, 28332, 33054, 38563, 44072, 49581, 56664, 66108, 77126, 99162, 115689, 132216, 154252, 198324, 231378, 308504, 347067, 396648, 462756, 694134, 925512, 1388268, 2776536]

約数ペア:

[(1, 2776536), (2, 1388268), (3, 925512), (4, 694134), (6, 462756), (7, 396648), (8, 347067), (9, 308504), (12, 231378), (14, 198324), (18, 154252), (21, 132216), (24, 115689), (28, 99162), (36, 77126), (42, 66108), (49, 56664), (56, 49581), (63, 44072), (72, 38563), (84, 33054), (98, 28332), (126, 22036), (147, 18888), (168, 16527), (196, 14166), (252, 11018), (294, 9444), (392, 7083), (441, 6296), (504, 5509), (588, 4722), (787, 3528), (882, 3148), (1176, 2361), (1574, 1764)]