2841894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 6948864

約数和(自身を除く): 4106970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 463, 558, 682, 926, 1023, 1389, 2046, 2778, 3069, 4167, 5093, 6138, 8334, 10186, 14353, 15279, 28706, 30558, 43059, 45837, 86118, 91674, 129177, 157883, 258354, 315766, 473649, 947298, 1420947, 2841894]

約数ペア:

[(1, 2841894), (2, 1420947), (3, 947298), (6, 473649), (9, 315766), (11, 258354), (18, 157883), (22, 129177), (31, 91674), (33, 86118), (62, 45837), (66, 43059), (93, 30558), (99, 28706), (186, 15279), (198, 14353), (279, 10186), (341, 8334), (463, 6138), (558, 5093), (682, 4167), (926, 3069), (1023, 2778), (1389, 2046)]