17803957836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{690397}}^1$

素因数の和:690718

約数の個数: 48

約数和(自身を含む): 47631938816

約数和(自身を除く): 29827980980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 25788, 690397, 1380794, 2071191, 2761588, 4142382, 4832779, 8284764, 9665558, 14498337, 19331116, 28996674, 57993348, 211951879, 423903758, 635855637, 847807516, 1271711274, 1483663153, 2543422548, 2967326306, 4450989459, 5934652612, 8901978918, 17803957836]

約数ペア:

[(1, 17803957836), (2, 8901978918), (3, 5934652612), (4, 4450989459), (6, 2967326306), (7, 2543422548), (12, 1483663153), (14, 1271711274), (21, 847807516), (28, 635855637), (42, 423903758), (84, 211951879), (307, 57993348), (614, 28996674), (921, 19331116), (1228, 14498337), (1842, 9665558), (2149, 8284764), (3684, 4832779), (4298, 4142382), (6447, 2761588), (8596, 2071191), (12894, 1380794), (25788, 690397)]