2487496732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^3\times {\mathrm{1289}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 5103322560

約数和(自身を除く): 2615825828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1289, 1681, 2578, 3362, 5156, 6724, 9023, 11767, 18046, 23534, 36092, 47068, 52849, 68921, 105698, 137842, 211396, 275684, 369943, 482447, 739886, 964894, 1479772, 1929788, 2166809, 4333618, 8667236, 15167663, 30335326, 60670652, 88839169, 177678338, 355356676, 621874183, 1243748366, 2487496732]

約数ペア:

[(1, 2487496732), (2, 1243748366), (4, 621874183), (7, 355356676), (14, 177678338), (28, 88839169), (41, 60670652), (82, 30335326), (164, 15167663), (287, 8667236), (574, 4333618), (1148, 2166809), (1289, 1929788), (1681, 1479772), (2578, 964894), (3362, 739886), (5156, 482447), (6724, 369943), (9023, 275684), (11767, 211396), (18046, 137842), (23534, 105698), (36092, 68921), (47068, 52849)]