7182448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 17130848

約数和(自身を除く): 9948400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4933, 9866, 19732, 34531, 39464, 64129, 69062, 78928, 128258, 138124, 256516, 276248, 448903, 513032, 552496, 897806, 1026064, 1795612, 3591224, 7182448]

約数ペア:

[(1, 7182448), (2, 3591224), (4, 1795612), (7, 1026064), (8, 897806), (13, 552496), (14, 513032), (16, 448903), (26, 276248), (28, 256516), (52, 138124), (56, 128258), (91, 78928), (104, 69062), (112, 64129), (182, 39464), (208, 34531), (364, 19732), (728, 9866), (1456, 4933)]