14844460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 32753952

約数和(自身を除く): 17909492

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 421, 430, 820, 842, 860, 1684, 1763, 2105, 3526, 4210, 7052, 8420, 8815, 17261, 17630, 18103, 34522, 35260, 36206, 69044, 72412, 86305, 90515, 172610, 181030, 345220, 362060, 742223, 1484446, 2968892, 3711115, 7422230, 14844460]

約数ペア:

[(1, 14844460), (2, 7422230), (4, 3711115), (5, 2968892), (10, 1484446), (20, 742223), (41, 362060), (43, 345220), (82, 181030), (86, 172610), (164, 90515), (172, 86305), (205, 72412), (215, 69044), (410, 36206), (421, 35260), (430, 34522), (820, 18103), (842, 17630), (860, 17261), (1684, 8815), (1763, 8420), (2105, 7052), (3526, 4210)]