2126808

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 5834400

約数和(自身を除く): 3707592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 271, 327, 436, 542, 654, 813, 872, 981, 1084, 1308, 1626, 1962, 2168, 2439, 2616, 3252, 3924, 4878, 6504, 7848, 9756, 19512, 29539, 59078, 88617, 118156, 177234, 236312, 265851, 354468, 531702, 708936, 1063404, 2126808]

約数ペア:

[(1, 2126808), (2, 1063404), (3, 708936), (4, 531702), (6, 354468), (8, 265851), (9, 236312), (12, 177234), (18, 118156), (24, 88617), (36, 59078), (72, 29539), (109, 19512), (218, 9756), (271, 7848), (327, 6504), (436, 4878), (542, 3924), (654, 3252), (813, 2616), (872, 2439), (981, 2168), (1084, 1962), (1308, 1626)]