2788068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4227612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 173, 204, 237, 316, 346, 474, 519, 692, 948, 1038, 1343, 2076, 2686, 2941, 4029, 5372, 5882, 8058, 8823, 11764, 13667, 16116, 17646, 27334, 35292, 41001, 54668, 82002, 164004, 232339, 464678, 697017, 929356, 1394034, 2788068]

約数ペア:

[(1, 2788068), (2, 1394034), (3, 929356), (4, 697017), (6, 464678), (12, 232339), (17, 164004), (34, 82002), (51, 54668), (68, 41001), (79, 35292), (102, 27334), (158, 17646), (173, 16116), (204, 13667), (237, 11764), (316, 8823), (346, 8058), (474, 5882), (519, 5372), (692, 4029), (948, 2941), (1038, 2686), (1343, 2076)]