4247265756

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{13577}}^1$

素因数の和:13914

約数の個数: 48

約数和(自身を含む): 10036857600

約数和(自身を除く): 5789591844

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 786, 796, 1194, 1572, 2388, 13577, 26069, 27154, 40731, 52138, 54308, 78207, 81462, 104276, 156414, 162924, 312828, 1778587, 2701823, 3557174, 5335761, 5403646, 7114348, 8105469, 10671522, 10807292, 16210938, 21343044, 32421876, 353938813, 707877626, 1061816439, 1415755252, 2123632878, 4247265756]

約数ペア:

[(1, 4247265756), (2, 2123632878), (3, 1415755252), (4, 1061816439), (6, 707877626), (12, 353938813), (131, 32421876), (199, 21343044), (262, 16210938), (393, 10807292), (398, 10671522), (524, 8105469), (597, 7114348), (786, 5403646), (796, 5335761), (1194, 3557174), (1572, 2701823), (2388, 1778587), (13577, 312828), (26069, 162924), (27154, 156414), (40731, 104276), (52138, 81462), (54308, 78207)]