2979389322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1818919}}^1$

素因数の和:1818947

約数の個数: 48

約数和(自身を含む): 7945042560

約数和(自身を除く): 4965653238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1818919, 3637838, 5456757, 10913514, 12732433, 16370271, 23645947, 25464866, 32740542, 38197299, 47291894, 70937841, 76394598, 114591897, 141875682, 165521629, 212813523, 229183794, 331043258, 425627046, 496564887, 993129774, 1489694661, 2979389322]

約数ペア:

[(1, 2979389322), (2, 1489694661), (3, 993129774), (6, 496564887), (7, 425627046), (9, 331043258), (13, 229183794), (14, 212813523), (18, 165521629), (21, 141875682), (26, 114591897), (39, 76394598), (42, 70937841), (63, 47291894), (78, 38197299), (91, 32740542), (117, 25464866), (126, 23645947), (182, 16370271), (234, 12732433), (273, 10913514), (546, 5456757), (819, 3637838), (1638, 1818919)]