214551470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{1951}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 441870336

約数和(自身を除く): 227318866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1571, 1951, 3142, 3902, 7855, 9755, 10997, 13657, 15710, 19510, 21994, 27314, 54985, 68285, 109970, 136570, 3065021, 6130042, 15325105, 21455147, 30650210, 42910294, 107275735, 214551470]

約数ペア:

[(1, 214551470), (2, 107275735), (5, 42910294), (7, 30650210), (10, 21455147), (14, 15325105), (35, 6130042), (70, 3065021), (1571, 136570), (1951, 109970), (3142, 68285), (3902, 54985), (7855, 27314), (9755, 21994), (10997, 19510), (13657, 15710)]