2076844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 4573072

約数和(自身を除く): 2496228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 613, 847, 1226, 1694, 2452, 3388, 4291, 6743, 8582, 13486, 17164, 26972, 47201, 74173, 94402, 148346, 188804, 296692, 519211, 1038422, 2076844]

約数ペア:

[(1, 2076844), (2, 1038422), (4, 519211), (7, 296692), (11, 188804), (14, 148346), (22, 94402), (28, 74173), (44, 47201), (77, 26972), (121, 17164), (154, 13486), (242, 8582), (308, 6743), (484, 4291), (613, 3388), (847, 2452), (1226, 1694)]