11681796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19867}}^1$

素因数の和:19888

約数の個数: 36

約数和(自身を含む): 31709328

約数和(自身を除く): 20027532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 19867, 39734, 59601, 79468, 119202, 139069, 238404, 278138, 417207, 556276, 834414, 973483, 1668828, 1946966, 2920449, 3893932, 5840898, 11681796]

約数ペア:

[(1, 11681796), (2, 5840898), (3, 3893932), (4, 2920449), (6, 1946966), (7, 1668828), (12, 973483), (14, 834414), (21, 556276), (28, 417207), (42, 278138), (49, 238404), (84, 139069), (98, 119202), (147, 79468), (196, 59601), (294, 39734), (588, 19867)]