309997716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{527207}}^1$

素因数の和:527228

約数の個数: 36

約数和(自身を含む): 841423968

約数和(自身を除く): 531426252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 527207, 1054414, 1581621, 2108828, 3163242, 3690449, 6326484, 7380898, 11071347, 14761796, 22142694, 25833143, 44285388, 51666286, 77499429, 103332572, 154998858, 309997716]

約数ペア:

[(1, 309997716), (2, 154998858), (3, 103332572), (4, 77499429), (6, 51666286), (7, 44285388), (12, 25833143), (14, 22142694), (21, 14761796), (28, 11071347), (42, 7380898), (49, 6326484), (84, 3690449), (98, 3163242), (147, 2108828), (196, 1581621), (294, 1054414), (588, 527207)]