875978068

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{74311}}^1$

素因数の和:74743

約数の個数: 24

約数和(自身を含む): 1756141184

約数和(自身を除く): 880163116

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 74311, 148622, 297244, 520177, 1040354, 2080708, 31284931, 62569862, 125139724, 218994517, 437989034, 875978068]

約数ペア:

[(1, 875978068), (2, 437989034), (4, 218994517), (7, 125139724), (14, 62569862), (28, 31284931), (421, 2080708), (842, 1040354), (1684, 520177), (2947, 297244), (5894, 148622), (11788, 74311)]