2902973.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6043}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 100958976

約数和(自身を除く): 57050538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 6043, 7266, 12086, 18129, 36258, 42301, 84602, 126903, 253806, 1045439, 2090878, 3136317, 6272634, 7318073, 14636146, 21954219, 43908438]

約数ペア:

[(1, 43908438), (2, 21954219), (3, 14636146), (6, 7318073), (7, 6272634), (14, 3136317), (21, 2090878), (42, 1045439), (173, 253806), (346, 126903), (519, 84602), (1038, 42301), (1211, 36258), (2422, 18129), (3633, 12086), (6043, 7266)]