17954454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1459}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 41207040

約数和(自身を除く): 23252586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1459, 1758, 2051, 2918, 4102, 4377, 6153, 8754, 10213, 12306, 20426, 30639, 61278, 427487, 854974, 1282461, 2564922, 2992409, 5984818, 8977227, 17954454]

約数ペア:

[(1, 17954454), (2, 8977227), (3, 5984818), (6, 2992409), (7, 2564922), (14, 1282461), (21, 854974), (42, 427487), (293, 61278), (586, 30639), (879, 20426), (1459, 12306), (1758, 10213), (2051, 8754), (2918, 6153), (4102, 4377)]