1550718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 3791760

約数和(自身を除く): 2241042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2209, 2538, 3666, 4418, 5499, 6627, 10998, 13254, 16497, 19881, 28717, 32994, 39762, 57434, 59643, 86151, 119286, 172302, 258453, 516906, 775359, 1550718]

約数ペア:

[(1, 1550718), (2, 775359), (3, 516906), (6, 258453), (9, 172302), (13, 119286), (18, 86151), (26, 59643), (27, 57434), (39, 39762), (47, 32994), (54, 28717), (78, 19881), (94, 16497), (117, 13254), (141, 10998), (234, 6627), (282, 5499), (351, 4418), (423, 3666), (611, 2538), (702, 2209), (846, 1833), (1222, 1269)]