2521470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12024

約数の個数: 32

約数和(自身を含む): 6916608

約数和(自身を除く): 4395138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12007, 24014, 36021, 60035, 72042, 84049, 120070, 168098, 180105, 252147, 360210, 420245, 504294, 840490, 1260735, 2521470]

約数ペア:

[(1, 2521470), (2, 1260735), (3, 840490), (5, 504294), (6, 420245), (7, 360210), (10, 252147), (14, 180105), (15, 168098), (21, 120070), (30, 84049), (35, 72042), (42, 60035), (70, 36021), (105, 24014), (210, 12007)]