621000492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{10169}}^1$

素因数の和:10910

約数の個数: 48

約数和(自身を含む): 1658442240

約数和(自身を除く): 1037441748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1454, 2181, 2908, 4362, 5089, 8724, 10169, 10178, 15267, 20338, 20356, 30507, 30534, 40676, 61014, 61068, 71183, 122028, 142366, 213549, 284732, 427098, 854196, 7392863, 14785726, 22178589, 29571452, 44357178, 51750041, 88714356, 103500082, 155250123, 207000164, 310500246, 621000492]

約数ペア:

[(1, 621000492), (2, 310500246), (3, 207000164), (4, 155250123), (6, 103500082), (7, 88714356), (12, 51750041), (14, 44357178), (21, 29571452), (28, 22178589), (42, 14785726), (84, 7392863), (727, 854196), (1454, 427098), (2181, 284732), (2908, 213549), (4362, 142366), (5089, 122028), (8724, 71183), (10169, 61068), (10178, 61014), (15267, 40676), (20338, 30534), (20356, 30507)]