4650747556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{20641}}^1$

素因数の和:21284

約数の個数: 48

約数和(自身を含む): 10033663360

約数和(自身を除く): 5382915804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 619, 1238, 2476, 4333, 8047, 8666, 16094, 17332, 20641, 32188, 41282, 56329, 82564, 112658, 144487, 225316, 268333, 288974, 536666, 577948, 1073332, 1878331, 3756662, 7513324, 12776779, 25553558, 51107116, 89437453, 166098127, 178874906, 332196254, 357749812, 664392508, 1162686889, 2325373778, 4650747556]

約数ペア:

[(1, 4650747556), (2, 2325373778), (4, 1162686889), (7, 664392508), (13, 357749812), (14, 332196254), (26, 178874906), (28, 166098127), (52, 89437453), (91, 51107116), (182, 25553558), (364, 12776779), (619, 7513324), (1238, 3756662), (2476, 1878331), (4333, 1073332), (8047, 577948), (8666, 536666), (16094, 288974), (17332, 268333), (20641, 225316), (32188, 144487), (41282, 112658), (56329, 82564)]