2783538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 6513600

約数和(自身を除く): 3730062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2713, 5426, 8139, 16278, 24417, 48834, 51547, 73251, 103094, 146502, 154641, 309282, 463923, 927846, 1391769, 2783538]

約数ペア:

[(1, 2783538), (2, 1391769), (3, 927846), (6, 463923), (9, 309282), (18, 154641), (19, 146502), (27, 103094), (38, 73251), (54, 51547), (57, 48834), (114, 24417), (171, 16278), (342, 8139), (513, 5426), (1026, 2713)]