309998892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{527209}}^1$

素因数の和:527230

約数の個数: 36

約数和(自身を含む): 841427160

約数和(自身を除く): 531428268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 527209, 1054418, 1581627, 2108836, 3163254, 3690463, 6326508, 7380926, 11071389, 14761852, 22142778, 25833241, 44285556, 51666482, 77499723, 103332964, 154999446, 309998892]

約数ペア:

[(1, 309998892), (2, 154999446), (3, 103332964), (4, 77499723), (6, 51666482), (7, 44285556), (12, 25833241), (14, 22142778), (21, 14761852), (28, 11071389), (42, 7380926), (49, 6326508), (84, 3690463), (98, 3163254), (147, 2108836), (196, 1581627), (294, 1054418), (588, 527209)]