5219578

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 10428264

約数和(自身を除く): 5208686

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 241, 442, 482, 637, 833, 1274, 1547, 1666, 1687, 3094, 3133, 3374, 4097, 6266, 8194, 10829, 11809, 21658, 21931, 23618, 28679, 43862, 53261, 57358, 106522, 153517, 200753, 307034, 372827, 401506, 745654, 2609789, 5219578]

約数ペア:

[(1, 5219578), (2, 2609789), (7, 745654), (13, 401506), (14, 372827), (17, 307034), (26, 200753), (34, 153517), (49, 106522), (91, 57358), (98, 53261), (119, 43862), (182, 28679), (221, 23618), (238, 21931), (241, 21658), (442, 11809), (482, 10829), (637, 8194), (833, 6266), (1274, 4097), (1547, 3374), (1666, 3133), (1687, 3094)]