3091914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 7817472

約数和(自身を除く): 4725558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 463, 477, 742, 926, 954, 1113, 1389, 2226, 2778, 3241, 3339, 4167, 6482, 6678, 8334, 9723, 19446, 24539, 29169, 49078, 58338, 73617, 147234, 171773, 220851, 343546, 441702, 515319, 1030638, 1545957, 3091914]

約数ペア:

[(1, 3091914), (2, 1545957), (3, 1030638), (6, 515319), (7, 441702), (9, 343546), (14, 220851), (18, 171773), (21, 147234), (42, 73617), (53, 58338), (63, 49078), (106, 29169), (126, 24539), (159, 19446), (318, 9723), (371, 8334), (463, 6678), (477, 6482), (742, 4167), (926, 3339), (954, 3241), (1113, 2778), (1389, 2226)]