2982875.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 18193914

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 191, 207, 358, 382, 414, 537, 573, 1074, 1146, 1611, 1719, 3222, 3438, 4117, 4393, 8234, 8786, 12351, 13179, 24702, 26358, 34189, 37053, 39537, 68378, 74106, 79074, 102567, 205134, 307701, 615402, 786347, 1572694, 2359041, 4718082, 7077123, 14154246]

約数ペア:

[(1, 14154246), (2, 7077123), (3, 4718082), (6, 2359041), (9, 1572694), (18, 786347), (23, 615402), (46, 307701), (69, 205134), (138, 102567), (179, 79074), (191, 74106), (207, 68378), (358, 39537), (382, 37053), (414, 34189), (537, 26358), (573, 24702), (1074, 13179), (1146, 12351), (1611, 8786), (1719, 8234), (3222, 4393), (3438, 4117)]