1013922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 2708160

約数和(自身を除く): 1694238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 619, 819, 1238, 1638, 1857, 3714, 4333, 5571, 8047, 8666, 11142, 12999, 16094, 24141, 25998, 38997, 48282, 56329, 72423, 77994, 112658, 144846, 168987, 337974, 506961, 1013922]

約数ペア:

[(1, 1013922), (2, 506961), (3, 337974), (6, 168987), (7, 144846), (9, 112658), (13, 77994), (14, 72423), (18, 56329), (21, 48282), (26, 38997), (39, 25998), (42, 24141), (63, 16094), (78, 12999), (91, 11142), (117, 8666), (126, 8047), (182, 5571), (234, 4333), (273, 3714), (546, 1857), (619, 1638), (819, 1238)]